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Hyster H360H, H400H, H450H (A214) & H400H-EC5, H450H-EC6 (A214) Repair Service Manual


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Complete service repair manual for Hyster H360H, H400H, H450H (A214) & H400H-EC5, H450H-EC6 (A214) Lift Trucks, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Hyster H360H, H400H, H450H (A214) & H400H-EC5, H450H-EC6 (A214) Lift Trucks workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

Total Pages: 620 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

1452600 – Hyster H360H, H400H, H450H (A214) & H400H-EC5, H450H-EC6 (A214).pdf
 
Section
Part No.
SRM Number Rev Date
FRAME
897984
0100 SRM 0656 07/02
COOLING SYSTEM
897934
0700 SRM 0626 11/01
ZF THREE-SPEED PS TRANSMISSION
897999
1300 SRM 0669 05/97
DIFFERENTIAL
910072
1400 SRM 0046 11/03
PLANETARY DRIVE AXLE
897985
1400 SRM 0657 05/97
STEERING AXLE
897986
1600 SRM 0658 03/97
STEERING SYSTEM
897993
1600 SRM 0671 09/03
BRAKE SYSTEM
897987
1800 SRM 0659 09/03
ACCUMULATOR
1529749
1800 SRM 1036 09/02
PARKING BRAKE
1531821
1800 SRM 1037 02/03
HYDRAULIC SYSTEM
897994
1900 SRM 0666 09/02
TILT CYLINDERS
910102
2100 SRM 0103 10/03
INSTRUMENT PANEL INDICATORS and SENDERS
910110
2200 SRM 0143 12/03
MAST – FORK LIFT
897988
4000 SRM 0660 04/97
MAST – EMPTY CONTAINER HANDLER
897989
4000 SRM 0661 02/04
EMPTY CONTAINER HNDLG ATTACH ( 572,573,575,578 )
1509204
5000 SRM 0990 09/01
INCH (SAE) and METRIC FASTENERS
910442
8000 SRM 0231 03/03
PERIODIC MAINTENANCE
897990
8000 SRM 0662 05/97
DIAGRAMS
897991
8000 SRM 0663 08/02
CAPACITIES and SPECIFICATIONS
897992
8000 SRM 0664 08/02
PERIODIC MAINTENANCE with TIER 2 EMISSION ENGINE
1529752
8000 SRM 1043 12/03
 
For service and repair information on Cummins diesel engines
see a dealer for Cummins diesel engines.
 
PART NO. 1452600
Rev 02/04

A214 (H14.00-18.00XM-12, -12EC Europe)…2
  897987-1800SRM0659-(09-2003)-UK-EN…4
    toc…4
      Brake System…4
      Safety Precautions Maintenance and Repair…5
      General…8
      Description and Operation…8
        Parking Brake…10
        Brake Pedal Valves…11
      Pilot Supply Valve Repair…11
        Repairs…11
        Checks and Adjustments…11
      Accumulator Replacement…11
      Oil Cooler…13
        Remove…13
        Clean…13
        Install…13
      Brake Pedal Components…13
        Manifold…13
        Shuttle Valve…14
          Remove and Disassemble…14
          Clean and Inspect…14
          Assemble and Install…14
        Brake Pedal Valves…15
          Remove and Disassemble…15
          Clean and Inspect…15
          Assemble…15
          Install…15
      Parking Brake Valve Repair…17
        Remove…17
        Install…17
      Parking Brake Caliper Repair…17
      Brake System Air Removal…17
        Service Brakes Air Removal…17
      Troubleshooting…21
    tables…4
      Table 1. Hydraulic System Check Ports…20
  996-0…32
  996-1…146
  996-10…206
  996-11…216
  996-12…220
  996-13…224
  996-14…227
  996-16…265
  996-2…271
  996-3…293
  996-4…301
  996-5…306
  996-6…362
  996-7…381
  996-8…397
  996-9…411
  996-c…417
  996-e…421
  996-front…431
  996-i…435
  996-l…449
  996-x…454
  ACCUMULATOR…458
    toc…458
      Brake Accumulator…458
      Safety Precautions Maintenance and Repair…459
      General…462
      Description and Operation…462
      Accumulator Maintenance…462
        Precharge Check…462
        Precharge Filling…463
        Remove…464
        Disassemble…464
        Clean…466
        Inspect…466
        Repair…466
        Assemble…466
        Replace…466
    tables…458
      Table 1. Accumulator Pressures…463
  BRAKE SYSTEM…470
    toc…470
      Brake System…470
      Safety Precautions Maintenance and Repair…471
      General…474
      Description and Operation…474
        Parking Brake…476
        Brake Pedal Valves…477
      Pilot Supply Valve Repair…477
        Repairs…477
        Checks and Adjustments…477
      Accumulator Replacement…477
      Oil Cooler…479
        Remove…479
        Clean…479
        Install…479
      Brake Pedal Components…479
        Manifold…479
        Shuttle Valve…480
          Remove and Disassemble…480
          Clean and Inspect…480
          Assemble and Install…480
        Brake Pedal Valves…481
          Remove and Disassemble…481
          Clean and Inspect…481
          Assemble…481
          Install…481
      Parking Brake Valve Repair…483
        Remove…483
        Install…483
      Parking Brake Caliper Repair…483
      Brake System Air Removal…483
        Service Brakes Air Removal…483
      Troubleshooting…487
    tables…470
      Table 1. Hydraulic System Check Ports…486
  CAPACITIES AND SPECIFICATIONS…498
    toc…498
      Capacities and Specifications…498
      Safety Precautions Maintenance and Repair…499
      Lift Truck Weights…502
      Container Attachment Weights…503
      Engine Specifications…503
      Capacities…504
      Hydraulic System…504
      Steering…505
      Electrical System…505
      Mast Speeds…506
      Tire Sizes…506
      Transmission Pressures…507
      Torque Specifications…508
        Container Attachment…508
        Drive Line and Axle…508
        Engine…508
        Frame…508
        Mast…508
        Steering…508
        Transmission…508
    tables…498
      Table 1. Basic Truck as Counterweighted for Standard Pin Fork Op…502
      Table 2. Basic Truck as Counterweighted for Quick Disconnect Hoo…502
  CONTAINER HANDLING ATTACHMENT…512
    EMPTY CONTAINER ATTACHMENT…512
      GENERAL…512
      DESCRIPTION…512
      OPERATION…512
        Selector Valves…512
        Side-Shift Circuit…513
        Extend/Retract Circuit…513
        Lock Pin Circuit…513
    REPAIRS…516
      CARRIAGE…516
        Removal…516
        Disassembly…516
        Assembly…516
        Installation…517
      CONTAINER ATTACHMENT…517
        Removal…517
        Disassembly…517
        Cleaning and Inspection…518
        Assembly…518
        Installation…518
      SIDE-SHIFT CYLINDER…518
        Removal…518
        Disassembly…519
        Cleaning and Inspection…519
        Assembly…519
        Installation…519
      EXTENSION CYLINDERS…520
        Removal…520
        Disassembly…520
        Cleaning and Inspection…520
        Assembly…521
        Installation…521
      END BEAMS…522
        Removal…522
        Disassembly…522
        Cleaning and Inspection…522
        Assembly…522
      LOCK PIN CYLINDER…523
        Removal…523
        Disassembly…523
        Cleaning and Inspection…523
        Assembly…523
      OPERATOR CONTROLS…524
        Repairs…524
    CHECKS AND ADJUSTMENTS…531
      CHECK AND ADJUST THE END BEAM SWITHCES…531
      CHECK THE LOCK PINS…531
      LIFT CHAIN ADJUSTMENTS…531
      CARRIAGE ADJUSTMENTS…531
      CHECK AND ADJUST THE WIDTH OF THE ATTACHMENT…532
    TROUBLESHOOTING…533
  COOLING SYSTEM…535
    toc…535
      Cooling System…535
      Safety Precautions Maintenance and Repair…536
      General…539
      Description…540
        Radiator…540
        Radiator Cap…540
        Thermostat…540
        Water Pump…541
        Fan and Fan Shroud…541
      Cooling System Checks…541
        Radiator…541
        Thermostat…541
        Water Pump…542
        Exhaust Leaks…542
        Fan and Fan Shroud…542
      Radiator Cleaning…542
        Drain…542
        Clean…542
        Fill…543
      Troubleshooting…544
  DIAGRAMS…547
    toc…547
      Diagrams…547
      Safety Precautions Maintenance and Repair…548
  DIFFERENTIAL…597
    toc…597
      Differential…597
      Safety Precautions Maintenance and Repair…598
      General…601
      Description…601
      Differential Repair…602
        Remove…602
          Differential Carrier From Axle Housing, Remove…602
          Differential and Ring Gear From Differential Carrier, Remove…604
          Drive Pinion and Pinion Carrier From Differential Carrier, Remov…606
        Disassemble…607
          Differential and Ring Gear Assembly, Disassemble…607
          Drive Pinion and Pinion Carrier, Disassemble…609
        Clean and Inspect…612
        Assemble…613
          Pinion, Bearings, and Pinion Carrier, Assemble…613
          Pinion Bearings, Adjust Preload…613
            Press Method…613
            Yoke or Flange Method…614
          Triple-Lip Seal, Install…615
          Pinion Carrier Shim Set, Adjust Thickness (Depth of Pinion)…616
          Differential and Ring Gear, Assemble…618
          Differential Gears Rotating Torque, Check…620
          Differential and Ring Gear Assembly, Install…621
          Differential Bearings, Preload Adjust…623
          Ring Gear, Runout Check…624
          Ring Gear Backlash, Adjust…624
          Gear Set, Tooth Contact Pattern Check…626
          Thrust Screw, Install and Adjust…629
        Install…629
          Differential Assembly Into Axle Housing, Install…629
      Specifications…631
      Troubleshooting…636
    tables…597
      Table 1. Ring Gear Backlash Adjustment Specifications…626
      Table 2. Ring and Pinion Tooth Contact Adjustment…627
      Table 3. General Specifications…631
      Table 4. Rivet Installation Pressure…631
      Table 5. Pinion Adjustment…632
      Table 6. Pinion Preload Pressure…632
      Table 7. Torque Specifications…633
      Table 8. Torque Specifications for Metric Hardware…634
      Table 9. Torque Specifications for Metric (Fine) Hardware…635
  EMPTY CONTAINER HANDLING ATTACHMENT…639
    toc…639
      Empty Container Handling Attachment…639
      Safety Precautions Maintenance and Repair…640
      General…643
      Description…643
      Operation…653
        General…653
        Selector Valves…653
        Sideshift Circuit…653
        Extend and Retract Circuit…653
        Twist Lock Circuit and Control…653
          Model 572 – Double Horizontally Mounted…653
          Model 573 – Horizontally Mounted…654
          Model 578 – Vertically Mounted…654
        Lifting Hooks…654
          Model 575…654
        Indicator Lights and LEDs…654
        Lift Interrupt and Override…655
        Overlowering Interrupt and Override…655
        Second Container Detection Sensor (Model 572 Only)…656
      Carriage and Attachment Repair…656
        Remove…656
      Attachment Without Carriage Repair…657
        Remove…657
      Sideshift Cylinders Repair…657
        Remove…657
        Disassemble…657
        Assemble…658
      Extension Cylinders Repair…658
        Remove…658
        Disassemble…658
        Clean and Inspect…659
        Assemble…659
        Install…659
      Floating End Beams Repair…660
        Remove…660
        Install…660
        Hose Replacement In End Beams…660
      Twist Locks Repair for Model 572 and 573…660
        Remove…660
          Model 573…660
          Model 572…660
        Disassemble…661
        Clean and Inspect…661
        Assemble…661
      Hook Replacement for Model 575…662
        Inspect…662
        Remove…662
        Install…662
      Twist Locks Repair for Model 578…663
        Disassemble…663
        Clean and Inspect…663
        Assemble…663
      Extension Beams Repair…664
        LH and RH Extension Beam, Remove…664
        Slave Beam, Remove…664
        Clean and Inspect…665
        Assemble…665
      Bleed the System…666
      Valve Assembly…666
      Slide Pad Replacement…667
      Adjustments…667
        Twist Lock Angle Adjustment…667
          Model 578 Only…667
        LOCKED/NOT LOCKED Sensors Adjustment…668
          Model 573…668
          Model 578…668
        Seated Sensor Adjustment…668
          Model 572 and 573…668
          Model 578…669
        Overlowering Protection Sensor Adjustment (Models 572, 573, and …669
        Torque Chart…670
      Maintenance…670
        Additional Attachment Maintenance…673
        Interface Boxes With LED Indicators…674
          Models 572, 573, 575, and 578: Interface Box With LED Indicators…674
          Models 573 and 578: Two Additional Interface Boxes With LED Indi…674
          Model 572…675
      Troubleshooting…675
    tables…639
      Table 1. Torque Chart…670
      Table 2. Maintenance Schedule…671
  EXTENDABLE CONTAINER ATTACHMENT (ELME) 580 SERIES…705
    toc…705
      Extendable Container Attachment (Elme)…705
      Safety Precautions Maintenance and Repair…706
      General…711
      Description…711
      Operation…715
        General…715
        Optional Powered Pile Slope…715
        Sideshift…716
        Extend and Retract Circuit…717
        Container locking Model 582…719
          Sequence Valve…719
          Pilot Check Valve…720
        Container Locking Model 583…721
        Container Locking Model 584…721
        Container Locking Model 585…722
        Container Locking Models 586, 588, and 589…722
        Electrical System…724
        Indicator Lights…724
        Flashing Indicator Lights…725
        Automatic Locking…725
        Lift Interrupt and Override…725
        Overlowering Interrupt and Override…725
        Second Container Detection Sensor (Model 582 Only)…726
      Carriage and Attachment Removal…726
        Carriage…726
        Spreader…727
      Sideshift Cylinder Removal and Installation…727
        Remove…727
        Install…727
      Extension Cylinder Removal and Installation…728
        Remove…728
          Upper, Right-Hand…728
          Lower, Left-Hand…728
        Install…728
      Floating End Beams Repair…729
        Remove…729
        Install…729
        Hose, Replace…730
      Twist Lock Repair for Model 582…731
        Remove…731
          Upper Twist Lock…731
          Lower Twist Lock…731
        Disassemble…732
        Clean and Inspect…732
        Assemble…733
        Install…733
      Hook Repair for Model 584 and 585…733
        Remove…733
        Inspect…733
        Install…733
      Side Clamp Replacement for Model 584…734
        Remove…734
        Install…735
      Twist Lock Repair for Models 586, 588, and 589…735
        Disassemble…735
        Clean and Inspect…735
        Assemble…736
      Extension Beam Repair…737
        Remove…737
        Inspect…737
        Assemble…738
      Cylinder Repair…739
        Extension Cylinder…739
          Disassemble…739
          Clean and Inspect…739
          Assemble…739
        Guide for Extension Cylinder…740
          Remove…740
          Install…740
        Sideshift Cylinder, Powered Pile Slope Cylinder, Retract Cylinde…740
          Disassemble…740
          Assemble…740
      Wear Pad Replacement…741
        General…741
        Floating End Beam Wear Pads…741
          Upper Wear Pads…741
          Lower Wear Pads…741
        Main Frame Wear Pads at Large (Right-Hand) Extension Beam…741
        Main Frame Wear Pads at Small (Left-Hand) Extension Beam…741
        Guide for Extension Cylinder…742
        Large Extension Beam Internal Wear Pads…743
        Spreader Frame…743
          Upper Wear Pads…743
          Lower Wear Pads…743
        Powered Pile Slope Carriage…743
          Upper Wear Pads…743
          Lower Wear Pads…743
      Adjustments…743
        Twist Lock Angle Adjustment…743
          Model 586, 588 and 589…743
        LOCKED/NOT LOCKED Sensors Adjustment…744
          Model 582…744
          Model 586, 588 and 589…744
        Side Clamp Open/Closed Sensor Adjustment (Model 584)…744
        Hook in Sensor Adjustment (Model 584)…744
        Seated Sensor Adjustment…745
          Model 582…745
          Model 586, 588 and 589…745
        Overlowering Protection Sensor Adjustment (All 580 Models)…745
      Schematics…746
    tables…705
      Table 1. Elme Schematic Overview…746
  FRAME…833
    toc…833
      Frame…833
      Safety Precautions Maintenance and Repair…834
      General…837
      Description…837
      Counterweights…837
        Remove…837
          Center Counterweight…837
          Counterweight…837
          Fender Counterweight…837
        Install…839
      Hood and Air Filter Repair…839
        Remove…839
        Install…839
      Hydraulic Tank Repair…842
        Remove…842
        Repairs, All Units…842
          Small Leaks…842
          Large Leaks…842
        Clean…843
          Steam Method…843
          Chemical Solution Method…843
        Other Methods of Preparation for Repair…844
        Install…844
      Fuel Tank Repair…844
        Remove…844
        Repair…844
        Install…845
      Radiator Repair…845
        Remove…845
        Install…845
      Engine and Transmission Repair…848
        Remove…848
        Install…849
      Operator Compartment Repair…850
        General…850
        Remove…852
        Install…854
        Window Wipers…854
        Window Washer Motors and Pumps…854
        Heater Control Panel Assembly…855
        Blower and Core Assemblies…856
          Remove…856
          Install…856
        Window Replacement…858
          Front and Rear Windows…859
          Lower Door Windows…860
          Upper Door (Sliding) Windows…860
          Top Window…860
        Operator Restraint System…860
      Oil Cooler…861
        Remove…861
        Clean…861
        Install…861
      Label Replacement…862
      Painting Instructions…865
    tables…833
      Table 1. Counterweights…839
      Table 2. Cab Windows Material Specifications…858
  HYDRAULIC SYSTEM…869
    toc…869
      Hydraulic System…869
      Safety Precautions Maintenance and Repair…870
      General…873
      Description and Operation…873
        Main Control Valve…874
        Remote Control Valve…874
        Pilot Supply Valve…875
        Auxiliary Control Valve…875
        Selector Valves…875
        Steering System…875
      Main Control Valve Repair…875
        Description…875
          Lifting…877
          Lowering…877
          Tilt Spool…877
          Priority Valve…877
          Relief Valves…877
        Repairs…877
          Remove…877
          Disassemble…878
          Clean and Inspect…878
          Assemble…878
          Install…878
        Checks and Adjustments…880
          Relief Pressures Check…880
      Remote Control Valve Repair…880
        Description…880
        Operation…880
        Repairs…882
          Remove…882
          Disassemble…882
          Clean and Inspect…884
          Assemble…884
          Install…885
          Adjust…885
      Pilot Supply Valve Repair…885
        Description and Operation…885
        Repairs…886
        Checks and Adjustments…886
          Relief Valve, Check and Adjust…886
          Pressure Reduction Valves, Check…886
      Auxiliary Control Valve Repair…888
        Description and Operation…888
        Repairs…888
          Remove…888
          Disassemble…888
          Clean and Inspect…889
          Assemble…889
          Install…890
          Check and Adjust…890
      Hydraulic Pump Repair…890
        General…890
        Repairs…890
      Specifications…892
      Troubleshooting…900
        Main Control Valve…900
        Remote Control valve…901
        Pilot Supply Valve…902
        Accumulator Charge Valve and Accumulator…902
        Pressure Reduction Valves…902
        Auxiliary Control Valve…903
    tables…869
      Table 1. Hydraulic System Check Ports…892
  INSTRUMENT PANEL INDICATORS AND SENDERS…907
    toc…907
      Instrument Panel Indicators and Senders…907
      Safety Precautions Maintenance and Repair…908
      General…911
      Description…912
        Steering Column Gauges, Meters, and Indicators…912
        LED Display Panel…912
          Battery Discharge Indicators…912
          Brush Wear Indicators…918
          Motor Temperature Indicators…918
        LX Series Display Panel…920
          Hourmeter Functions…921
          Battery Indicator Function…921
          Status Code Function…921
        ZX Series Display Panels…923
          Display Panel…923
          Basic Display Panels…923
          Performance Display…925
          Brush Wear Indicators…929
      Adjustments – General…929
      Replacement – General Information…929
      Meter Replacement…930
      Sender Replacement…931
        Fuel Level Sender…931
        Pressure and Temperature Sender…931
        Seat Sensor, Operator Presence System (OPS)…932
          Remove…932
          Install…932
        Operator Presence System Module Replacement…932
          Remove…933
          Install…934
      ITW Display Panel Replacement…935
        Remove…935
      Column Mount Display Panel (EV-100/200ZX Motor Controllers) Repl…935
        Remove…935
        Display Panel Assembly, Replace…935
        Indicator LEDs…936
        Battery Indicators…936
        Digital Display (Performance Display Panel Only)…936
        Status Code or Performance Level Switches and Indicator LEDs (Pe…937
        Basic Display Panel, Replace Parts…937
        Performance Display Panel, Replace Parts…939
      Dash Mount Display Panel (EV100/200ZX Motor Controllers) Replace…939
        Remove and Replace…939
      Specifications…940
        Meter Specifications…940
        Sender Specifications…940
      Troubleshooting…941
        Meter…941
      Troubleshooting for Operator Presence System…942
    tables…907
      Table 1. Troubleshooting Procedure for Operator Presence Module…942
  LIFT CYLINDERS (OLD MAST)…947
    toc…947
      Lift Cylinders…947
      Safety Precautions Maintenance and Repair…948
      Safety Procedures When Working Near Mast…951
      General…955
      Description…955
        Lowering Control Valve…955
        Cylinders (General)…958
        Cylinders (H520-620B, H700-800A)…958
          Retainer, Install…958
        Cylinders (H360-460B)…960
        Cylinders (Two-Speed)…962
      Lift Cylinder Repair…964
        Lift Cylinder Removal Without Removing Mast…964
          Standard Masts With Main Lift Cylinder Fastened to Crossmember o…964
          Standard and Full Free-Lift Masts With Lift Cylinder Fastened to…964
          Masts That Have Two Cylinders, Main Lift Cylinder and Free-Lift …964
        Disassemble…966
        Assemble…966
        Lift Cylinder Installation in Mast…968
          Standard Masts With Main Lift Cylinder Fastened to Crossmember o…968
          Standard and Full Free-Lift Masts With Lift Cylinder Fastened to…968
        Chevron-Style Packing…968
          Chevron-Style Packing Installation on Piston…969
          Chevron-Style Packing Installation in Packing Gland…971
      Lift Cylinders for VISTA® Masts…972
        Description…972
          Lowering Control Valve…972
        Remove…974
        Disassemble…975
        Assemble…976
        Install…977
          Main Lift Cylinders…977
          Free-Lift Cylinder…977
      Lift System Leak Check…978
      Specifications…979
      Troubleshooting…980
    tables…947
      Table 1. Lift Trucks with Two-Speed Lift Cylinders…963
      Table 2. Cylinder Retainer Torque Specifications and Weight Guid…979
  MAST-EMPTY CONTAINER HANDLER…983
    toc…983
      Mast…983
      Safety Precautions Maintenance and Repair…984
      Safety Procedures When Working Near Mast…987
      General…988
      Description…988
      Operation…989
        Control Valve, Carriage/Attachment…990
      Tilt Cylinders Repair (A214 Only)…990
        Remove…990
        Disassemble…990
        Clean and Inspect…990
        Assemble…991
        Install…991
      Mast Repair…992
        Remove…992
        Disassemble…993
        Clean and Inspect…994
        Assemble…994
        Install…997
      Lift Cylinders Repair…999
        Description…999
        Remove…1000
        Disassemble…1000
        Clean and Inspect…1000
        Assemble…1000
        Install…1000
      Mast Operation Check…1002
      Lift and Tilt System Leaks Check…1002
        Lift System…1002
        Tilt System…1002
      Tilt Cylinder Stroke and Backward Tilt Angle Adjustment…1003
      Lift Chain Adjustments…1004
      Mast Adjustments…1005
        Bearing Blocks…1005
        Wear Plates…1005
      Carriage Adjustment…1007
      Troubleshooting…1007
    tables…983
      Table 1. Mast Weights…992
      Table 2. Allowable Mast Movement from Internal Leakage (Hydrauli…1003
  MAST-FORK LIFT TRUCK…1011
    toc…1011
      Mast…1011
      Safety Precautions Maintenance and Repair…1012
      General…1015
      Description…1015
      Operation…1015
        Control Valve, Carriage/Attachment…1016
        Selector Valve…1016
      Safety Procedures When Working Near Mast…1017
      Carriage Repair…1019
        Remove…1019
        Disassemble…1019
        Assemble…1021
        Install…1021
        Selector Valve…1022
          Remove and Disassemble…1022
          Clean and Inspect…1022
          Assemble…1022
          Install…1022
      Tilt Cylinders Repair…1023
        Remove…1023
        Disassemble…1023
        Clean…1024
        Assemble…1024
        Install…1025
      Mast Repair…1025
        Remove…1025
        Disassemble…1028
        Clean and Inspect…1028
        Assemble…1030
        Install…1031
      Lift Cylinders Repair…1033
        Description and Operation…1033
        Remove…1034
        Disassemble…1034
        Clean and Inspect…1034
        Assemble…1034
        Install…1036
      Mast Operation Check…1037
      Lift and Tilt System Leaks Check…1037
        Lift System…1037
        Tilt System…1037
      Tilt Cylinder Stroke and Backward Tilt Angle Adjustments…1039
      Carriage Adjustments…1040
        Lift Chain Adjustments…1040
        Bearing Blocks…1040
      Mast Adjustments…1040
        Bearing Blocks…1040
        Wear Plates…1040
      Troubleshooting…1042
    tables…1011
      Table 1. Lift Height and Mast Weights…1027
      Table 2. Allowable Mast Movement from Internal Leakage [Hydrauli…1038
      Table 3. Allowable Mast Movement from Internal Leakage [Hydrauli…1038
  METRIC AND INCH (SAE) FASTENERS…1047
    toc…1047
      Metric and Inch (SAE) Fasteners…1047
      Safety Precautions Maintenance and Repair…1048
      General…1051
        Threaded Fasteners…1051
        Nomenclature, Threads…1051
        Strength Identification…1052
        Cotter (Split) Pins…1052
        Fastener Torque Tables…1057
        Conversion Table…1059
    tables…1047
      Table 1. Bolts and Screws…1053
      Table 2. Studs and Nuts…1054
      Table 3. Torque Nuts…1055
      Table 4. Torque Nuts With Nylon Insert…1056
      Table 5. Torque Values for Metric Fasteners*…1057
      Table 6. Torque Values for Inch Fasteners*…1058
      Table 7. Conversion Table for Metric and English Units…1059
      Table 8. Cotter Pin Dimensional Data…1060
      Table 9. Cotter Pin Dimensional Data…1061
      Table 10. Cotter Pin Dimensional Data…1062
      Table 11. Cotter Pin Dimensional Data…1064
  PARKING BRAKE…1069
    toc…1069
      Parking Brake…1069
      Safety Precautions Maintenance and Repair…1070
      General…1073
      Description and Operation…1073
      Parking Brake Caliper Repair…1074
        Release Brake Manually…1074
          Hydraulic Pressure Available…1074
          Hydraulic Pressure not Available…1074
        Remove…1074
        Disassemble…1075
        Clean…1077
        Inspect…1077
          Linings…1077
          Disc…1077
          Caliper Parts…1078
        Assemble…1078
        Install…1079
        Bleed Brakes…1080
        Adjust…1081
        Test…1081
      Specifications…1082
      Troubleshooting…1082
    tables…1069
      Table 1. Disc Wear Limits…1078
      Table 2. Torque Requirements…1082
      Table 3. Wear Limits…1082
      Table 4. Lining to Disc Clearance…1082
  PERIODIC MAINTENANCE-TIER II EMISSION ENGINE…1087
    toc…1087
      Periodic Maintenance…1087
      Safety Precautions Maintenance and Repair…1088
      General…1093
        Serial Number Data…1093
        How to Move Disabled Lift Truck…1093
          How to Tow Lift Truck…1094
        How to Put Lift Truck on Blocks…1094
          How to Raise Drive Tires…1095
          How to Raise Steering Tires…1095
      Maintenance Schedule…1096
        Empty Container Attachment Maintenance…1102
      Maintenance Procedures Every 8 Hours or Daily…1104
        How to Make Checks With Engine Stopped…1104
          Safety Labels…1104
          Forks…1104
            Adjust…1104
            Remove…1104
            Install…1105
          Forks, Mast, and Lift Chains, Inspect…1105
          Operator Restraint System…1106
          Steering Column Latch…1107
          Tires and Wheels…1107
          Air Filter…1107
          Fuel, Oil, or Coolant Leak Check…1108
          Air Intake Piping…1108
          Cooling Fan…1109
          Crankcase Breather Tube…1109
          Cooling System…1109
          Drive Belt…1110
          Battery…1110
          Engine Oil…1111
          Hydraulic System Oil…1112
          Sealed Fuses…1112
        How to Make Checks With Engine Running…1112
          Engine Fault Codes…1112
          Gauges, Lights, Horn, Fuses, and Relays…1118
          Engine Oil Pressure…1119
          Transmission Oil…1119
          Electrical System…1119
          Steering System…1119
          Service Brakes…1119
          Parking Brake…1119
          Fuel System…1119
          Fuel Filter/Water Separator…1120
          Control Levers and Pedals…1120
          Lift System Operation…1120
          Attachments…1120
      Maintenance Procedures Every 250 Hours Or Monthly…1121
        Empty Container Attachment…1121
      Maintenance Procedures Every 250 Hours or 2 Months…1121
        Lift Chains…1121
          Wear Check…1121
          Lubrication…1121
          Adjust…1121
            H14.00-20.00XM (H360-450H)…1123
            H16.00-18.00XM-12EC (H400-450H-EC)…1123
        Drive Shaft…1123
        Steering Axle…1123
        Wheel Nuts…1123
        Differential…1123
        Planetary Drive Axle…1124
        Hydraulic Tank Breather…1124
        Heater Air Filter…1124
        Mast…1124
      Maintenance Procedures Every 500 Hours or 3 Months…1125
        Empty Container Attachment…1125
      Maintenance Procedures Every 500 Hours or 6 Months…1125
        Engine Oil and Filter…1125
        Fuel Filter/Water Separator…1125
        Fuel Pump…1125
      Maintenance Procedures Every 1000 Hours or 6 Months…1126
        General Lubrication…1126
        Steering Axle…1126
        Accumulator…1126
        Mast…1126
        Differential and Planetary Drive Axles…1126
        Transmission Oil and Filter…1126
        Forks, Wear and Damage Check…1126
      Maintenance Procedures Every 1000 Hours or Annually…1127
        Coolant Fan Belt Tensioner…1127
        Belt Driven Fan Hub…1128
        Valve Adjustment…1128
      Maintenance Procedures Every 2000 Hours or Annually…1130
        Hydraulic System…1130
          Hydraulic Oil Filter Change…1130
          Hydraulic Oil Change…1130
        Steer Wheel Bearings…1130
        Brakes…1131
      Maintenance Procedures Every 2000 Hours or 2 Years…1131
        Rubber Vibration Damper…1131
        Engine Coolant…1131
      Maintenance Procedures Every 5000 Hours…1132
        Empty Container Attachment…1132
      System Air Removal…1132
      Lift and Tilt System Leaks Check…1133
      Welding Repairs…1133
      Safety Procedures When Working Near Mast…1134
      Tire and Wheel Replacement…1135
        Pneumatic Tires and Wheels…1135
          Remove Wheels From Lift Truck…1135
          Remove Tire From Wheel…1136
          Install Tire on Wheel…1137
            Install Tire on Wheel Procedures…1138
          Add Air Pressure to Tires…1139
          Wheels, Install…1140
        Solid Rubber Tires…1141
          Remove Wheels From Lift Truck…1141
          Remove Tire From Wheel…1141
          Install Tire on Wheel…1142
          Wheels, Install…1143
    tables…1087
      Table 1. Daily Inspections − Condition Check…1096
      Table 2. Daily Inspections − Fluid Level Check…1097
      Table 3. Daily Inspections − Checks With the Engine Running…1098
      Table 4. First Inspection After First 100 Hours of Operation…1099
      Table 5. Periodic Maintenance Schedule − Inspect and Adjust…1099
      Table 6. Periodic Maintenance Schedule − Lubricate…1100
      Table 7. Periodic Maintenance Schedule − Change…1101
      Table 8. Empty Container Attachment Maintenance − Inspect and …1103
      Table 9. Empty Container Attachment Maintenance − Lubricate…1103
      Table 10. Empty Container Attachment Maintenance − Change…1104
      Table 11. Error Code Descriptions…1113
      Table 12. Nominal Valve Clearance…1129
  PERIODIC MAINTENANCE…1147
    PERIODIC MAINTENANCE…1147
      GENERAL…1147
        Serial Number Data…1147
      HOW TO MOVE A DISABLED LIFT TRUCK…1147
        How to Tow the Lift Truck…1148
      HOW TO PUT A LIFT TRUCK ON BLOCKS …1148
        How to Raise the Drive Tires…1148
        How to Raise the Steering Tires…1148
      MAINTENANCE SCHEDULE…1149
      MAINTENANCE SCHEDULE, EMPTY CONTAINER ATTACHMENT…1152
    MAINTENANCE PROCEDURES…1153
    EVERY 8 HOURS OR DAILY…1153
      HOW TO MAKE THE CHECKS WITH THE ENGINE STOPPED…1153
        Tires and Wheels…1153
        Forks…1153
        Forks, Adjustment…1153
        Forks, Removal…1154
        Forks, Installation…1154
        Inspection of Forks, Mast and Lift Chains…1154
        Safety Labels…1155
        Operator Restraint System…1155
        Steering Column Latch…1156
        Check For Fuel, Oil Or Coolant Leaks…1156
        Drive Belt…1156
        Engine Oil…1156
        Water Separator…1156
        Cooling System…1157
        Hydraulic System Oil…1157
        Battery…1157
        Air Filter…1158
      HOW TO MAKE THE CHECKS WITH THE ENGINE RUNNING…1158
        Gauges, Lights, Horn and Fuses And Relays…1159
        Engine Oil Pressure…1159
        Cooling System…1159
        Electrical System…1159
        Transmission Oil…1159
        Steering System…1160
        Service Brakes…1160
        Parking Brakes…1160
        Fuel System…1160
        Control Levers and Pedals…1160
        Lift System Operation…1160
        Attachments…1161
    EVERY 250 HOURS OR TWO MONTHS…1161
      LIFT CHAINS, LUBRICATION…1161
      LIFT CHAINS, ADJUSTMENT…1161
        H14.00-20.00XM…1161
        H18.00-20.00XM-12EC (H400-450H-EC)…1161
      DRIVE SHAFT…1161
      STEERING AXLE…1161
      WHEEL NUTS…1162
      DIFFERENTIAL…1162
      DRIVE AXLE PLANETARIES…1162
      ENGINE OIL AND FILTER…1162
      FUEL FILTERS…1162
      HYDRAULIC TANK BREATHER…1163
      AIR FILTER, HEATER…1163
      MAST…1163
      EMPTY CONTAINER ATTACHMENT…1163
      FORKS, CHECK FOR WEAR AND DAMAGE…1163
      LIFT CHAINS, CHECK FOR WEAR…1164
      FUEL SYSTEM…1164
    EVERY 1000 HOURS OR SIX MONTHS…1164
      GENERAL LUBRICATION…1164
      STEERING AXLE…1164
      MAST…1164
      TRANSMISSION OIL AND FILTER…1165
      BRAKE SYSTEM OIL FILTER…1165
    EVERY 2000 HOURS OR YEARLY…1165
      HYDRAULIC SYSTEM…1165
        Change the Hydraulic Oil Filter…1165
        Change the Hydraulic Oil…1165
      DIFFERENTIAL AND DRIVE AXLE PLANETARIES…1165
      EMPTY CONTAINER ATTACHMENT…1166
      STEER WHEEL BEARINGS…1166
      BRAKES…1166
    GENERAL PROCEDURES…1167
      CHECK FOR LEAKS IN THE LIFT AND TILT SYSTEM…1167
      WELDING REPAIRS…1167
    SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…1168
    TIRES AND WHEELS…1169
      PNEUMATIC TIRES AND WHEELS…1169
        Remove The Wheels From The Lift Truck…1169
        Remove the Tire from the Wheel…1169
        Install the Tire on the Wheel…1170
        Add Air Pressure To The Tires…1171
        Install The Wheels…1171
      SOLID RUBBER TIRES…1171
        Remove The Wheels From The Lift Truck…1171
        Remove the Tire from the Wheel…1171
        Install the Tire on the Wheel…1173
        Install The Wheels…1173
  PLANETARY DRIVE AXLE…1174
    toc…1174
      Planetary Drive Axle…1174
      Safety Precautions Maintenance and Repair…1175
      General…1178
      Description…1179
      Drive Axle Repair…1179
        Remove…1179
        Install…1181
      Planetary Gear and Service Brake Repair…1182
        Disassemble…1183
        Assemble…1188
      Axle Hardware Torque…1195
      Troubleshooting…1196
    tables…1174
      Table 1. Approximate Weights of Axle Parts…1180
  STEERING AXLE…1200
    toc…1200
      Steering Axle…1200
      Safety Precautions Maintenance and Repair…1201
      General…1204
      Description…1204
      Steering Axle Repair…1204
        Remove…1204
        Install…1205
      Wheels and Hubs Repair…1206
        Remove and Disassemble…1206
        Clean…1206
        Assemble and Install…1206
      Spindles and Bearings Repair…1207
        Remove…1207
        Clean…1207
        Assemble and Install…1207
      Steering Cylinder Repair…1208
        Remove and Disassemble…1208
        Clean and Inspect…1208
        Assemble and Install…1209
      Troubleshooting…1211
  STEERING SYSTEM…1214
    toc…1214
      Steering System…1214
      Safety Precautions Maintenance and Repair…1215
      General…1218
      Description…1218
      Steering Wheel and Column Assembly Repair…1220
        General…1220
        Steering Wheel and Horn…1220
          Remove…1220
          Install…1220
      Steering Control Unit Repair…1222
        Description…1222
        Operation…1222
          Load Sensing Steering…1222
        Remove…1223
        Disassemble…1223
        Clean…1226
        Assemble and Install…1226
      Steering System Air Removal…1232
      Steering Relief Pressure Check…1233
      Troubleshooting…1235
    tables…1214
      Table 1. Hydraulic System Check Ports…1234
  THREE-SPEED POWERSHIFT TRANSMISSION (ZF)…1240
    ZF TRANSMISSION REPAIR…1240
      GENERAL…1240
      TORQUE CONVERTER…1240
        Removal…1240
        Installation…1240
      TRANSMISSION…1240
        Removal…1240
        Disassembly…1240
        Cleaning and Inspection…1248
        Assembly…1248
        Installation…1257
      CONTROL VALVE…1257
        Removal And Disassembly…1257
        Cleaning and Inspection…1257
        Assembly…1258
        Installation…1258
      INCHING VALVE…1260
        Removal…1260
        Disassembly…1260
        Cleaning and Inspection…1260
        Assembly…1261
        Installation…1261
      TRANSMISSION CONTROL LEVER…1261
      TRANSMISSION DISPLAY…1261
        Fault Codes…1261
    CHECKS AND ADJUSTMENTS…1262
      CHECK THE STALL SPEED OF THE TORQUE CONVERTER…1262
      CHECK THE OIL PRESSURE OF THE TRANSMISSION…1262
        Check the Main Regulator…1262
        Check the Clutch Pressure…1262
        Check The Oil Pressure For The Torque Converter …1262
      TRANSMISSION PRESSURES…1263
      CHECK AND ADJUST THE INCHING LINKAGE…1263
    TROUBLESHOOTING…1265
  TILT CYLINDERS…1270
    toc…1270
      Tilt Cylinders…1270
      Safety Precautions Maintenance and Repair…1271
      General…1274
      Description…1274
      Tilt Cylinder Repair…1274
        Remove…1274
        Disassemble…1274
        Clean…1274
        Assemble…1274
          Tilt Cylinders With O-Ring or Single-Lip Seals…1274
          Tilt Cylinders for XM and XMS Models…1276
          Tilt Cylinders for XL, XLS, and XL 3 Models…1277
          Tilt Cylinders for H700-800A and Early Model H700-920B…1279
        Install…1280
          Tilt Cylinders Using Chevron Packing…1280
            Install…1281
      Tilt Cylinder Leak Check…1283
      Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…1285
      Torque Specifications…1285
        Piston Rod Nut…1285
        Retainer…1286
      Troubleshooting…1288
    tables…1270
      Table 1. Movement Rates (Maximum) for Tilt Cylinders…1284
A214 (H360-450H)…1292
  ACCUMULATOR…1293
    toc…1293
      Brake Accumulator…1293
      Safety Precautions Maintenance and Repair…1294
      General…1297
      Description and Operation…1297
      Accumulator Maintenance…1297
        Precharge Check…1297
        Precharge Filling…1298
        Remove…1299
        Disassemble…1299
        Clean…1301
        Inspect…1301
        Repair…1301
        Assemble…1301
        Replace…1301
    tables…1293
      Table 1. Accumulator Pressures…1298
  BRAKE SYSTEM…1305
    toc…1305
      Brake System…1305
      Safety Precautions Maintenance and Repair…1306
      General…1309
      Description and Operation…1309
        Parking Brake…1311
        Brake Pedal Valves…1312
      Pilot Supply Valve Repair…1312
        Repairs…1312
        Checks and Adjustments…1312
      Accumulator Replacement…1312
      Oil Cooler…1314
        Remove…1314
        Clean…1314
        Install…1314
      Brake Pedal Components…1314
        Manifold…1314
        Shuttle Valve…1315
          Remove and Disassemble…1315
          Clean and Inspect…1315
          Assemble and Install…1315
        Brake Pedal Valves…1316
          Remove and Disassemble…1316
          Clean and Inspect…1316
          Assemble…1316
          Install…1316
      Parking Brake Valve Repair…1318
        Remove…1318
        Install…1318
      Parking Brake Caliper Repair…1318
      Brake System Air Removal…1318
        Service Brakes Air Removal…1318
      Troubleshooting…1322
    tables…1305
      Table 1. Hydraulic System Check Ports…1321
  CAPACITIES AND SPECIFICATIONS…1333
    toc…1333
      Capacities and Specifications…1333
      Safety Precautions Maintenance and Repair…1334
      Lift Truck Weights…1337
      Container Attachment Weights…1338
      Engine Specifications…1338
      Capacities…1339
      Hydraulic System…1339
      Steering…1340
      Electrical System…1340
      Mast Speeds…1341
      Tire Sizes…1341
      Transmission Pressures…1342
      Torque Specifications…1343
        Container Attachment…1343
        Drive Line and Axle…1343
        Engine…1343
        Frame…1343
        Mast…1343
        Steering…1343
        Transmission…1343
    tables…1333
      Table 1. Basic Truck as Counterweighted for Standard Pin Fork Op…1337
      Table 2. Basic Truck as Counterweighted for Quick Disconnect Hoo…1337
  COOLING SYSTEM…1347
    toc…1347
      Cooling System…1347
      Safety Precautions Maintenance and Repair…1348
      General…1351
      Description…1352
        Radiator…1352
        Radiator Cap…1352
        Thermostat…1352
        Water Pump…1353
        Fan and Fan Shroud…1353
      Cooling System Checks…1353
        Radiator…1353
        Thermostat…1353
        Water Pump…1354
        Exhaust Leaks…1354
        Fan and Fan Shroud…1354
      Radiator Cleaning…1354
        Drain…1354
        Clean…1354
        Fill…1355
      Troubleshooting…1356
  DIAGRAMS…1359
    toc…1359
      Diagrams…1359
      Safety Precautions Maintenance and Repair…1360
  DIFFERENTIAL…1409
    toc…1409
      Differential…1409
      Safety Precautions Maintenance and Repair…1410
      General…1413
      Description…1413
      Differential Repair…1414
        Remove…1414
          Differential Carrier From Axle Housing, Remove…1414
          Differential and Ring Gear From Differential Carrier, Remove…1416
          Drive Pinion and Pinion Carrier From Differential Carrier, Remov…1418
        Disassemble…1419
          Differential and Ring Gear Assembly, Disassemble…1419
          Drive Pinion and Pinion Carrier, Disassemble…1421
        Clean and Inspect…1424
        Assemble…1425
          Pinion, Bearings, and Pinion Carrier, Assemble…1425
          Pinion Bearings, Adjust Preload…1425
            Press Method…1425
            Yoke or Flange Method…1426
          Triple-Lip Seal, Install…1427
          Pinion Carrier Shim Set, Adjust Thickness (Depth of Pinion)…1428
          Differential and Ring Gear, Assemble…1430
          Differential Gears Rotating Torque, Check…1432
          Differential and Ring Gear Assembly, Install…1433
          Differential Bearings, Preload Adjust…1435
          Ring Gear, Runout Check…1436
          Ring Gear Backlash, Adjust…1436
          Gear Set, Tooth Contact Pattern Check…1438
          Thrust Screw, Install and Adjust…1441
        Install…1441
          Differential Assembly Into Axle Housing, Install…1441
      Specifications…1443
      Troubleshooting…1448
    tables…1409
      Table 1. Ring Gear Backlash Adjustment Specifications…1438
      Table 2. Ring and Pinion Tooth Contact Adjustment…1439
      Table 3. General Specifications…1443
      Table 4. Rivet Installation Pressure…1443
      Table 5. Pinion Adjustment…1444
      Table 6. Pinion Preload Pressure…1444
      Table 7. Torque Specifications…1445
      Table 8. Torque Specifications for Metric Hardware…1446
      Table 9. Torque Specifications for Metric (Fine) Hardware…1447
  EMPTY CONTAINER HANDLING ATTACHMENT…1451
    toc…1451
      Empty Container Handling Attachment…1451
      Safety Precautions Maintenance and Repair…1452
      General…1455
      Description…1455
      Operation…1466
        General…1466
        Selector Valves…1466
        Sideshift Circuit…1466
        Extend and Retract Circuit…1466
        Twist Lock Circuit and Control…1466
          Model 572 – Double Horizontally Mounted…1466
          Model 573 – Horizontally Mounted…1467
          Model 578 – Vertically Mounted…1467
        Lifting Hooks…1467
          Model 575…1467
        Indicator Lights and LEDs…1467
        Lift Interrupt and Override…1468
        Overlowering Interrupt and Override…1468
        Second Container Detection Sensor (Model 572 Only)…1469
      Carriage and Attachment Repair…1469
        Remove…1469
      Attachment Without Carriage Repair…1470
        Remove…1470
      Sideshift Cylinders Repair…1470
        Remove…1470
        Disassemble…1470
        Assemble…1471
      Extension Cylinders Repair…1471
        Remove…1471
        Disassemble…1471
        Clean and Inspect…1472
        Assemble…1472
        Install…1472
      Floating End Beams Repair…1473
        Remove…1473
        Install…1473
        Hose Replacement In End Beams…1473
      Twist Locks Repair for Model 572 and 573…1473
        Remove…1473
          Model 573…1473
          Model 572…1473
        Disassemble…1474
        Clean and Inspect…1474
        Assemble…1474
      Hook Replacement for Model 575…1475
        Inspect…1475
        Remove…1475
        Install…1475
      Twist Locks Repair for Model 578…1476
        Disassemble…1476
        Clean and Inspect…1476
        Assemble…1476
      Extension Beams Repair…1477
        LH and RH Extension Beam, Remove…1477
        Slave Beam, Remove…1477
        Clean and Inspect…1478
        Assemble…1478
      Bleed the System…1479
      Valve Assembly…1479
      Slide Pad Replacement…1480
      Adjustments…1480
        Twist Lock Angle Adjustment…1480
          Model 578 Only…1480
        LOCKED/NOT LOCKED Sensors Adjustment…1481
          Model 573…1481
          Model 578…1481
        Seated Sensor Adjustment…1481
          Model 572 and 573…1481
          Model 578…1482
        Overlowering Protection Sensor Adjustment (Models 572, 573, and …1482
        Torque Chart…1483
      Maintenance…1483
        Additional Attachment Maintenance…1486
        Interface Boxes With LED Indicators…1487
          Models 572, 573, 575, and 578: Interface Box With LED Indicators…1487
          Models 573 and 578: Two Additional Interface Boxes With LED Indi…1487
          Model 572…1488
      Troubleshooting…1488
    tables…1451
      Table 1. Torque Chart…1483
      Table 2. Maintenance Schedule…1484
  EXTENDABLE CONTAINER ATTACHMENT (ELME) 580 SERIES…1519
    toc…1519
      Extendable Container Attachment (Elme)…1519
      Safety Precautions Maintenance and Repair…1520
      General…1525
      Description…1525
      Operation…1529
        General…1529
        Optional Powered Pile Slope…1529
        Sideshift…1530
        Extend and Retract Circuit…1531
        Container locking Model 582…1533
          Sequence Valve…1533
          Pilot Check Valve…1534
        Container Locking Model 583…1535
        Container Locking Model 584…1535
        Container Locking Model 585…1536
        Container Locking Models 586, 588, and 589…1536
        Electrical System…1538
        Indicator Lights…1538
        Flashing Indicator Lights…1539
        Automatic Locking…1539
        Lift Interrupt and Override…1539
        Overlowering Interrupt and Override…1539
        Second Container Detection Sensor (Model 582 Only)…1540
      Carriage and Attachment Removal…1540
        Carriage…1540
        Spreader…1541
      Sideshift Cylinder Removal and Installation…1541
        Remove…1541
        Install…1541
      Extension Cylinder Removal and Installation…1542
        Remove…1542
          Upper, Right-Hand…1542
          Lower, Left-Hand…1542
        Install…1542
      Floating End Beams Repair…1543
        Remove…1543
        Install…1543
        Hose, Replace…1544
      Twist Lock Repair for Model 582…1545
        Remove…1545
          Upper Twist Lock…1545
          Lower Twist Lock…1545
        Disassemble…1546
        Clean and Inspect…1546
        Assemble…1547
        Install…1547
      Hook Repair for Model 584 and 585…1547
        Remove…1547
        Inspect…1547
        Install…1547
      Side Clamp Replacement for Model 584…1548
        Remove…1548
        Install…1549
      Twist Lock Repair for Models 586, 588, and 589…1549
        Disassemble…1549
        Clean and Inspect…1549
        Assemble…1550
      Extension Beam Repair…1551
        Remove…1551
        Inspect…1551
        Assemble…1552
      Cylinder Repair…1553
        Extension Cylinder…1553
          Disassemble…1553
          Clean and Inspect…1553
          Assemble…1553
        Guide for Extension Cylinder…1554
          Remove…1554
          Install…1554
        Sideshift Cylinder, Powered Pile Slope Cylinder, Retract Cylinde…1554
          Disassemble…1554
          Assemble…1554
      Wear Pad Replacement…1555
        General…1555
        Floating End Beam Wear Pads…1555
          Upper Wear Pads…1555
          Lower Wear Pads…1555
        Main Frame Wear Pads at Large (Right-Hand) Extension Beam…1555
        Main Frame Wear Pads at Small (Left-Hand) Extension Beam…1555
        Guide for Extension Cylinder…1556
        Large Extension Beam Internal Wear Pads…1557
        Spreader Frame…1557
          Upper Wear Pads…1557
          Lower Wear Pads…1557
        Powered Pile Slope Carriage…1557
          Upper Wear Pads…1557
          Lower Wear Pads…1557
      Adjustments…1557
        Twist Lock Angle Adjustment…1557
          Model 586, 588 and 589…1557
        LOCKED/NOT LOCKED Sensors Adjustment…1558
          Model 582…1558
          Model 586, 588 and 589…1558
        Side Clamp Open/Closed Sensor Adjustment (Model 584)…1558
        Hook in Sensor Adjustment (Model 584)…1558
        Seated Sensor Adjustment…1559
          Model 582…1559
          Model 586, 588 and 589…1559
        Overlowering Protection Sensor Adjustment (All 580 Models)…1559
      Schematics…1560
    tables…1519
      Table 1. Elme Schematic Overview…1560
  FRAME…1647
    toc…1647
      Frame…1647
      Safety Precautions Maintenance and Repair…1648
      General…1651
      Description…1651
      Counterweights…1651
        Remove…1651
          Center Counterweight…1651
          Counterweight…1651
          Fender Counterweight…1651
        Install…1653
      Hood and Air Filter Repair…1653
        Remove…1653
        Install…1653
      Hydraulic Tank Repair…1656
        Remove…1656
        Repairs, All Units…1656
          Small Leaks…1656
          Large Leaks…1656
        Clean…1657
          Steam Method…1657
          Chemical Solution Method…1657
        Other Methods of Preparation for Repair…1658
        Install…1658
      Fuel Tank Repair…1658
        Remove…1658
        Repair…1658
        Install…1659
      Radiator Repair…1659
        Remove…1659
        Install…1659
      Engine and Transmission Repair…1662
        Remove…1662
        Install…1663
      Operator Compartment Repair…1664
        General…1664
        Remove…1666
        Install…1668
        Window Wipers…1668
        Window Washer Motors and Pumps…1668
        Heater Control Panel Assembly…1669
        Blower and Core Assemblies…1670
          Remove…1670
          Install…1670
        Window Replacement…1672
          Front and Rear Windows…1673
          Lower Door Windows…1674
          Upper Door (Sliding) Windows…1674
          Top Window…1674
        Operator Restraint System…1674
      Oil Cooler…1675
        Remove…1675
        Clean…1675
        Install…1675
      Label Replacement…1676
      Painting Instructions…1679
    tables…1647
      Table 1. Counterweights…1653
      Table 2. Cab Windows Material Specifications…1672
  HYDRAULIC SYSTEM…1683
    toc…1683
      Hydraulic System…1683
      Safety Precautions Maintenance and Repair…1684
      General…1687
      Description and Operation…1687
        Main Control Valve…1688
        Remote Control Valve…1688
        Pilot Supply Valve…1689
        Auxiliary Control Valve…1689
        Selector Valves…1689
        Steering System…1689
      Main Control Valve Repair…1689
        Description…1689
          Lifting…1691
          Lowering…1691
          Tilt Spool…1691
          Priority Valve…1691
          Relief Valves…1691
        Repairs…1691
          Remove…1691
          Disassemble…1692
          Clean and Inspect…1692
          Assemble…1692
          Install…1692
        Checks and Adjustments…1694
          Relief Pressures Check…1694
      Remote Control Valve Repair…1694
        Description…1694
        Operation…1694
        Repairs…1696
          Remove…1696
          Disassemble…1696
          Clean and Inspect…1698
          Assemble…1698
          Install…1699
          Adjust…1699
      Pilot Supply Valve Repair…1699
        Description and Operation…1699
        Repairs…1700
        Checks and Adjustments…1700
          Relief Valve, Check and Adjust…1700
          Pressure Reduction Valves, Check…1700
      Auxiliary Control Valve Repair…1702
        Description and Operation…1702
        Repairs…1702
          Remove…1702
          Disassemble…1702
          Clean and Inspect…1703
          Assemble…1703
          Install…1704
          Check and Adjust…1704
      Hydraulic Pump Repair…1704
        General…1704
        Repairs…1704
      Specifications…1706
      Troubleshooting…1714
        Main Control Valve…1714
        Remote Control valve…1715
        Pilot Supply Valve…1716
        Accumulator Charge Valve and Accumulator…1716
        Pressure Reduction Valves…1716
        Auxiliary Control Valve…1717
    tables…1683
      Table 1. Hydraulic System Check Ports…1706
  INSTRUMENT PANEL INDICATORS AND SENDERS…1721
    toc…1721
      Instrument Panel Indicators and Senders…1721
      Safety Precautions Maintenance and Repair…1722
      General…1725
      Description…1726
        Steering Column Gauges, Meters, and Indicators…1726
        LED Display Panel…1726
          Battery Discharge Indicators…1726
          Brush Wear Indicators…1732
          Motor Temperature Indicators…1732
        LX Series Display Panel…1734
          Hourmeter Functions…1735
          Battery Indicator Function…1735
          Status Code Function…1735
        ZX Series Display Panels…1737
          Display Panel…1737
          Basic Display Panels…1737
          Performance Display…1739
          Brush Wear Indicators…1743
      Adjustments – General…1743
      Replacement – General Information…1743
      Meter Replacement…1744
      Sender Replacement…1745
        Fuel Level Sender…1745
        Pressure and Temperature Sender…1745
        Seat Sensor, Operator Presence System (OPS)…1746
          Remove…1746
          Install…1746
        Operator Presence System Module Replacement…1746
          Remove…1747
          Install…1748
      ITW Display Panel Replacement…1749
        Remove…1749
      Column Mount Display Panel (EV-100/200ZX Motor Controllers) Repl…1749
        Remove…1749
        Display Panel Assembly, Replace…1749
        Indicator LEDs…1750
        Battery Indicators…1750
        Digital Display (Performance Display Panel Only)…1750
        Status Code or Performance Level Switches and Indicator LEDs (Pe…1751
        Basic Display Panel, Replace Parts…1751
        Performance Display Panel, Replace Parts…1753
      Dash Mount Display Panel (EV100/200ZX Motor Controllers) Replace…1753
        Remove and Replace…1753
      Specifications…1754
        Meter Specifications…1754
        Sender Specifications…1754
      Troubleshooting…1755
        Meter…1755
      Troubleshooting for Operator Presence System…1756
    tables…1721
      Table 1. Troubleshooting Procedure for Operator Presence Module…1756
  MAST-EMPTY CONTAINER HANDLER…1761
    toc…1761
      Mast…1761
      Safety Precautions Maintenance and Repair…1762
      Safety Procedures When Working Near Mast…1765
      General…1766
      Description…1766
      Operation…1767
        Control Valve, Carriage/Attachment…1768
      Tilt Cylinders Repair (A214 Only)…1768
        Remove…1768
        Disassemble…1768
        Clean and Inspect…1768
        Assemble…1769
        Install…1769
      Mast Repair…1770
        Remove…1770
        Disassemble…1771
        Clean and Inspect…1772
        Assemble…1772
        Install…1775
      Lift Cylinders Repair…1777
        Description…1777
        Remove…1778
        Disassemble…1778
        Clean and Inspect…1778
        Assemble…1778
        Install…1778
      Mast Operation Check…1780
      Lift and Tilt System Leaks Check…1780
        Lift System…1780
        Tilt System…1780
      Tilt Cylinder Stroke and Backward Tilt Angle Adjustment…1781
      Lift Chain Adjustments…1782
      Mast Adjustments…1783
        Bearing Blocks…1783
        Wear Plates…1783
      Carriage Adjustment…1785
      Troubleshooting…1785
    tables…1761
      Table 1. Mast Weights…1770
      Table 2. Allowable Mast Movement from Internal Leakage (Hydrauli…1781
  MAST-FORK LIFT TRUCK…1789
    toc…1789
      Mast…1789
      Safety Precautions Maintenance and Repair…1790
      General…1793
      Description…1793
      Operation…1793
        Control Valve, Carriage/Attachment…1794
        Selector Valve…1794
      Safety Procedures When Working Near Mast…1795
      Carriage Repair…1797
        Remove…1797
        Disassemble…1797
        Assemble…1799
        Install…1799
        Selector Valve…1800
          Remove and Disassemble…1800
          Clean and Inspect…1800
          Assemble…1800
          Install…1800
      Tilt Cylinders Repair…1801
        Remove…1801
        Disassemble…1801
        Clean…1802
        Assemble…1802
        Install…1803
      Mast Repair…1803
        Remove…1803
        Disassemble…1806
        Clean and Inspect…1806
        Assemble…1808
        Install…1809
      Lift Cylinders Repair…1811
        Description and Operation…1811
        Remove…1812
        Disassemble…1812
        Clean and Inspect…1812
        Assemble…1812
        Install…1814
      Mast Operation Check…1815
      Lift and Tilt System Leaks Check…1815
        Lift System…1815
        Tilt System…1815
      Tilt Cylinder Stroke and Backward Tilt Angle Adjustments…1817
      Carriage Adjustments…1818
        Lift Chain Adjustments…1818
        Bearing Blocks…1818
      Mast Adjustments…1818
        Bearing Blocks…1818
        Wear Plates…1818
      Troubleshooting…1820
    tables…1789
      Table 1. Lift Height and Mast Weights…1805
      Table 2. Allowable Mast Movement from Internal Leakage [Hydrauli…1816
      Table 3. Allowable Mast Movement from Internal Leakage [Hydrauli…1816
  METRIC AND INCH (SAE) FASTENERS…1825
    toc…1825
      Metric and Inch (SAE) Fasteners…1825
      Safety Precautions Maintenance and Repair…1826
      General…1829
        Threaded Fasteners…1829
        Nomenclature, Threads…1829
        Strength Identification…1830
        Cotter (Split) Pins…1830
        Fastener Torque Tables…1835
        Conversion Table…1837
    tables…1825
      Table 1. Bolts and Screws…1831
      Table 2. Studs and Nuts…1832
      Table 3. Torque Nuts…1833
      Table 4. Torque Nuts With Nylon Insert…1834
      Table 5. Torque Values for Metric Fasteners*…1835
      Table 6. Torque Values for Inch Fasteners*…1836
      Table 7. Conversion Table for Metric and English Units…1837
      Table 8. Cotter Pin Dimensional Data…1838
      Table 9. Cotter Pin Dimensional Data…1839
      Table 10. Cotter Pin Dimensional Data…1840
      Table 11. Cotter Pin Dimensional Data…1842
  PARKING BRAKE…1847
    toc…1847
      Parking Brake…1847
      Safety Precautions Maintenance and Repair…1848
      General…1851
      Description and Operation…1851
      Parking Brake Caliper Repair…1852
        Release Brake Manually…1852
          Hydraulic Pressure Available…1852
          Hydraulic Pressure not Available…1852
        Remove…1852
        Disassemble…1853
        Clean…1855
        Inspect…1855
          Linings…1855
          Disc…1855
          Caliper Parts…1856
        Assemble…1856
        Install…1857
        Bleed Brakes…1858
        Adjust…1859
        Test…1859
      Specifications…1860
      Troubleshooting…1860
    tables…1847
      Table 1. Disc Wear Limits…1856
      Table 2. Torque Requirements…1860
      Table 3. Wear Limits…1860
      Table 4. Lining to Disc Clearance…1860
  PERIODIC MAINTENANCE,…1865
    toc…1865
      Periodic Maintenance…1865
      Safety Precautions Maintenance and Repair…1866
      General…1871
        Serial Number Data…1871
        How to Move Disabled Lift Truck…1871
          How to Tow Lift Truck…1872
        How to Put Lift Truck on Blocks…1872
          How to Raise Drive Tires…1873
          How to Raise Steering Tires…1873
      Maintenance Schedule…1874
        Empty Container Attachment Maintenance…1880
      Maintenance Procedures Every 8 Hours or Daily…1882
        How to Make Checks With Engine Stopped…1882
          Safety Labels…1882
          Forks…1882
            Adjust…1882
            Remove…1882
            Install…1883
          Forks, Mast, and Lift Chains, Inspect…1883
          Operator Restraint System…1884
          Steering Column Latch…1885
          Tires and Wheels…1885
          Air Filter…1885
          Fuel, Oil, or Coolant Leak Check…1886
          Air Intake Piping…1886
          Cooling Fan…1887
          Crankcase Breather Tube…1887
          Cooling System…1887
          Drive Belt…1888
          Battery…1888
          Engine Oil…1889
          Hydraulic System Oil…1890
          Sealed Fuses…1890
        How to Make Checks With Engine Running…1890
          Engine Fault Codes…1890
          Gauges, Lights, Horn, Fuses, and Relays…1896
          Engine Oil Pressure…1897
          Transmission Oil…1897
          Electrical System…1897
          Steering System…1897
          Service Brakes…1897
          Parking Brake…1897
          Fuel System…1897
          Fuel Filter/Water Separator…1898
          Control Levers and Pedals…1898
          Lift System Operation…1898
          Attachments…1898
      Maintenance Procedures Every 250 Hours Or Monthly…1899
        Empty Container Attachment…1899
      Maintenance Procedures Every 250 Hours or 2 Months…1899
        Lift Chains…1899
          Wear Check…1899
          Lubrication…1899
          Adjust…1899
            H14.00-20.00XM (H360-450H)…1901
            H16.00-18.00XM-12EC (H400-450H-EC)…1901
        Drive Shaft…1901
        Steering Axle…1901
        Wheel Nuts…1901
        Differential…1901
        Planetary Drive Axle…1902
        Hydraulic Tank Breather…1902
        Heater Air Filter…1902
        Mast…1902
      Maintenance Procedures Every 500 Hours or 3 Months…1903
        Empty Container Attachment…1903
      Maintenance Procedures Every 500 Hours or 6 Months…1903
        Engine Oil and Filter…1903
        Fuel Filter/Water Separator…1903
        Fuel Pump…1903
      Maintenance Procedures Every 1000 Hours or 6 Months…1904
        General Lubrication…1904
        Steering Axle…1904
        Accumulator…1904
        Mast…1904
        Differential and Planetary Drive Axles…1904
        Transmission Oil and Filter…1904
        Forks, Wear and Damage Check…1904
      Maintenance Procedures Every 1000 Hours or Annually…1905
        Coolant Fan Belt Tensioner…1905
        Belt Driven Fan Hub…1906
        Valve Adjustment…1906
      Maintenance Procedures Every 2000 Hours or Annually…1908
        Hydraulic System…1908
          Hydraulic Oil Filter Change…1908
          Hydraulic Oil Change…1908
        Steer Wheel Bearings…1908
        Brakes…1909
      Maintenance Procedures Every 2000 Hours or 2 Years…1909
        Rubber Vibration Damper…1909
        Engine Coolant…1909
      Maintenance Procedures Every 5000 Hours…1910
        Empty Container Attachment…1910
      System Air Removal…1910
      Lift and Tilt System Leaks Check…1911
      Welding Repairs…1911
      Safety Procedures When Working Near Mast…1912
      Tire and Wheel Replacement…1913
        Pneumatic Tires and Wheels…1913
          Remove Wheels From Lift Truck…1913
          Remove Tire From Wheel…1914
          Install Tire on Wheel…1915
            Install Tire on Wheel Procedures…1916
          Add Air Pressure to Tires…1917
          Wheels, Install…1918
        Solid Rubber Tires…1919
          Remove Wheels From Lift Truck…1919
          Remove Tire From Wheel…1919
          Install Tire on Wheel…1920
          Wheels, Install…1921
    tables…1865
      Table 1. Daily Inspections − Condition Check…1874
      Table 2. Daily Inspections − Fluid Level Check…1875
      Table 3. Daily Inspections − Checks With the Engine Running…1876
      Table 4. First Inspection After First 100 Hours of Operation…1877
      Table 5. Periodic Maintenance Schedule − Inspect and Adjust…1877
      Table 6. Periodic Maintenance Schedule − Lubricate…1878
      Table 7. Periodic Maintenance Schedule − Change…1879
      Table 8. Empty Container Attachment Maintenance − Inspect and …1881
      Table 9. Empty Container Attachment Maintenance − Lubricate…1881
      Table 10. Empty Container Attachment Maintenance − Change…1882
      Table 11. Error Code Descriptions…1891
      Table 12. Nominal Valve Clearance…1907
  PERIODIC MAINTENANCE…1925
    …1925
    …1926
    …1927
    …1928
    …1929
    …1930
    …1931
    …1932
    …1933
    …1934
    …1935
    …1936
    …1937
    …1938
    …1939
    …1940
    …1941
    …1942
    …1943
    …1944
    …1945
    …1946
    …1947
    …1948
    …1949
    …1950
    …1951
    …1952
    …1953
    …1954
    …1955
    …1956
  PLANETARY DRIVE AXLE…1957
    toc…1957
      Planetary Drive Axle…1957
      Safety Precautions Maintenance and Repair…1958
      General…1961
      Description…1962
      Drive Axle Repair…1962
        Remove…1962
        Install…1964
      Planetary Gear and Service Brake Repair…1965
        Disassemble…1966
        Assemble…1971
      Axle Hardware Torque…1978
      Troubleshooting…1979
    tables…1957
      Table 1. Approximate Weights of Axle Parts…1963
  STEERING AXLE…1983
    toc…1983
      Steering Axle…1983
      Safety Precautions Maintenance and Repair…1984
      General…1987
      Description…1987
      Steering Axle Repair…1987
        Remove…1987
        Install…1988
      Wheels and Hubs Repair…1989
        Remove and Disassemble…1989
        Clean…1989
        Assemble and Install…1989
      Spindles and Bearings Repair…1990
        Remove…1990
        Clean…1990
        Assemble and Install…1990
      Steering Cylinder Repair…1991
        Remove and Disassemble…1991
        Clean and Inspect…1991
        Assemble and Install…1992
      Troubleshooting…1994
  STEERING SYSTEM…1997
    toc…1997
      Steering System…1997
      Safety Precautions Maintenance and Repair…1998
      General…2001
      Description…2001
      Steering Wheel and Column Assembly Repair…2003
        General…2003
        Steering Wheel and Horn…2003
          Remove…2003
          Install…2003
      Steering Control Unit Repair…2005
        Description…2005
        Operation…2005
          Load Sensing Steering…2005
        Remove…2006
        Disassemble…2006
        Clean…2009
        Assemble and Install…2009
      Steering System Air Removal…2015
      Steering Relief Pressure Check…2016
      Troubleshooting…2018
    tables…1997
      Table 1. Hydraulic System Check Ports…2017
  THREE-SPEED POWERSHIFT TRANSMISSION (ZF)…2023
    toc…2023
      ZF Three-Speed Powershift Transmission…2023
      Safety Precautions Maintenance and Repair…2024
      General…2027
      Torque Converter Repair…2027
        Remove…2027
        Install…2027
      Transmission Repair…2027
        Remove…2027
        Disassemble…2031
        Clean and Inspect…2037
        Assemble…2038
        Install…2054
      Control Valve Repair…2055
        Remove and Disassemble…2055
        Clean and Inspect…2056
        Assemble…2056
        Install…2056
      Inching Valve Repair…2057
        Remove…2057
        Disassemble…2057
        Clean and Inspect…2058
        Assemble…2058
        Install…2059
      Transmission Control Lever Repair…2059
      Transmission Display Repair…2059
        Fault Codes…2059
      Torque Converter Stall Speed Check…2060
      Transmission Oil Pressure Check…2061
        Main Regulator Check…2061
        Clutch Pressure Check…2061
        Oil Pressure Check for Torque Converter (Torque Converter Regula…2061
      Transmission Pressures…2061
      Inching Linkage Check and Adjust…2062
      Troubleshooting…2064
    tables…2023
      Table 1. Clutch Pack Specifications…2053
      Table 2. Transmission Display Fault Codes…2059
      Table 3. Transmission Pressures/Check Ports…2061
  TILT CYLINDERS…2075
    toc…2075
      Tilt Cylinders…2075
      Safety Precautions Maintenance and Repair…2076
      General…2079
      Description…2079
      Tilt Cylinder Repair…2079
        Remove…2079
        Disassemble…2079
        Clean…2079
        Assemble…2079
          Tilt Cylinders With O-Ring or Single-Lip Seals…2079
          Tilt Cylinders for XM and XMS Models…2081
          Tilt Cylinders for XL, XLS, and XL 3 Models…2082
          Tilt Cylinders for H700-800A and Early Model H700-920B…2084
        Install…2085
          Tilt Cylinders Using Chevron Packing…2085
            Install…2086
      Tilt Cylinder Leak Check…2088
      Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…2090
      Torque Specifications…2090
        Piston Rod Nut…2090
        Retainer…2091
      Troubleshooting…2093
    tables…2075
      Table 1. Movement Rates (Maximum) for Tilt Cylinders…2089

Hyster H360H, H400H, H450H (A214) & H400H-EC5, H450H-EC6 (A214) Repair Service Manual


INSTANT DOWNLOAD


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Hyster A177 (H2.00-3.00XL Europe) & A177 (H40-60XL) Repair Service Manuals


INSTANT DOWNLOAD


Complete service repair manual for Hyster A177 (H2.00-3.00XL Europe) & A177 (H40-60XL), with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Hyster A177 (H2.00-3.00XL Europe) & A177 (H40-60XL) workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

Hyster A177 (H2.00-3.00XL Europe) & A177 (H40-60XL) Service Manual.pdf

Total Pages: 1,121 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

TABLE OF CONTENTS

CAPACITIES AND SPECIFICATIONS .pdf
DIAGRAMS.pdf
ELECTRICAL WARNING DEVICES .pdf
INCH (SAE) AND METRIC FASTENERS .pdf
INSTRUMENT PANEL INDICATORS AND SENDERS .pdf
LIFT CYLINDERS .pdf
LIFT CYLINDERS_ .pdf
PERIODIC MAINTENANCE .pdf
THE BRAKE SYSTEM .pdf
THE CARBURETOR .pdf
THE COOLING SYSTEM .pdf
THE DRIVE AXLE .pdf
THE DRIVE AXLE_ .pdf
THE ELECTRICAL SYSTEM (ISUZU) .pdf
THE ELECTRICAL SYSTEM (MAZDA) .pdf
THE FRAME.pdf
THE HYDRAULIC SYSTEM, GEAR PUMP ASSEMBLY .pdf
THE ISUZU C240 ENGINE .pdf
THE LPG FUEL SYSTEM.pdf
THE MAIN CONTROL VALVE .pdf
THE MAZDA M4-121G ENGINE .pdf
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS.pdf
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS .pdf
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS _.pdf
THE STEERING AXLE .pdf
THE STEERING CONTROL UNIT .pdf
THE STEERING CONTROL UNIT_ .pdf
THE TILT CYLINDERS .pdf
UPRIGHTS – DESCRIPTION .pdf
UPRIGHTS – REPAIRS .pdf
VISTA UPRIGHTS – DESCRIPTION .pdf
VISTA UPRIGHTS – REPAIR .pdf
CAPACITIES AND SPECIFICATIONS.pdf
DIAGRAMS.pdf
ELECTRICAL WARNING DEVICES.pdf
INSTRUMENT PANEL INDICATORS AND SENDERS.pdf
LIFT CYLINDERS.pdf
MAZDA M4-121G ENGINE.pdf
METRIC AND INCH (SAE) FASTENERS.pdf
PERIODIC MAINTENANCE.pdf
THE BRAKE SYSTEM.pdf
THE CARBURETOR.pdf
THE COOLING SYSTEM.pdf
THE DRIVE AXLE.pdf
THE ELECTRICAL SYSTEM (ISUZU).pdf
THE ELECTRICAL SYSTEM (MAZDA).pdf
THE FRAME.pdf
THE HYDRAULIC SYSTEM, GEAR PUMP ASSEMBLY.pdf
THE ISUZU C240 ENGINE.pdf
THE LPG FUEL SYSTEM.pdf
THE MAIN CONTROL VALVE.pdf
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – DESCRIPTION AND OPERATION.pdf
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS.pdf
THE STEERING AXLE.pdf
THE STEERING CONTROL UNIT..pdf
THE STEERING CONTROL UNIT.pdf
THE TILT CYLINDERS.pdf
UPRIGHTS – DESCRIPTION.pdf
UPRIGHTS – REPAIRS.pdf
VISTA UPRIGHTS – DESCRIPTION.pdf
VISTA UPRIGHTS – REPAIR.pdf

A177 (H2.00-3.00XL Europe)…2
CAPACITIES AND SPECIFICATIONS …4
LIFT TRUCK WEIGHTS*…4
ENGINE SPECIFICATIONS…4
ENGINE ELECTRICAL SPECIFICATIONS…5
HYDRAULIC SPECIFICATIONS…5
CAPACITIES…6
LIFT TRUCK TRAVEL SPEEDS…6
TIRE SPECIFICATIONS…6
MAST SPEEDS (Early A177* Units)…7
MAST SPEEDS (Later A177* Units)…7
MAST SPEEDS (B177* and C177* with Mazda M4-121G or Isuzu 240 Engines)…8
MAST SPEEDS (C177* with GM 4-181 or Isuzu 4JB1 Engines)…8
TORQUE SPECIFICATIONS…10
TORQUE SPECIFICATIONS…11
DIAGRAMS …13
HYDRAULIC SCHEMATIC SYMBOLS…13
HYDRAULIC SYSTEM SCHEMATIC – FOR UNITS WITH WARNER TRANSMISSION…15
HYDRAULIC SYSTEM SCHEMATIC – FOR UNITS WITH HYSTER T41, T42, T43 TRANSMISSIONS…17
TRANSMISSION HYDRAULIC SCHEMATIC – FOR UNITS WITH WARNER TRANSMISSION…18
TRANSMISSION HYDRAULIC SCHEMATIC – FOR UNITS WITH HYSTER T41, T42, T43 TRANSMISSION…19
GASOLINE/LPG ENGINE WIRING DIAGRAM (G and LPG Rating)…21
GASOLINE/LPG (SAFETY) ENGINE WIRING DIAGRAM (GS and LPS Rating)…23
GASOLINE/LPG ENGINE CABLE DIAGRAM (G and LPG Rating)…25
DIESEL ENGINE WIRING DIAGRAM (D Rating)…27
DIESEL (SAFETY) ENGINE WIRING DIAGRAM (DS Rating)…29
DIESEL ENGINE CABLE DIAGRAM (D Rating)…31
ELECTRICAL DIAGRAM, INSTRUMENT PANEL…32
ELECTRICAL WARNING DEVICES …33
ELECTRICAL WARNING DEVICES…33
GENERAL…33
DESCRIPTION…33
Operator Controlled Horns…33
System Warning Lights, Buzzers and Bells…33
Reverse Warning Horns…34
Warning Lights…34
REPLACEMENT…35
General…35
Replacing Horns or Bells…35
Replacing Horn Relay or Buzzer…35
Replacing Warning Lights…35
Light Assemblies…36
Replacing Flashing Units…36
INCH (SAE) AND METRIC FASTENERS …37
INTRODUCTION…37
NOMENCLATURE, THREADS…37
STRENGTH IDENTIFICATION…38
TABLE 1. BOLTS AND SCREWS…38
TABLE 2. STUDS AND NUTS…39
TABLE 3. TORQUE NUTS…40
TABLE 4. TORQUE NUTS WITH NYLON INSERT…41
TABLE 5. TORQUE VALUES FOR INCH FASTENERS…42
TABLE 6. TORQUE VALUES FOR METRIC FASTENERS…43
INSTRUMENT PANEL INDICATORS AND SENDERS …46
INTRODUCTION…46
GENERAL…46
DESCRIPTION…46
GENERAL…46
STEERING COLUMN GAUGES, METERS AND INDICATORS…49
LED DISPLAY PANEL…49
Battery Discharge Indicators …49
Brush Wear Indicators…50
Motor Temperature Indicators…51
"LX" SERIES INSTRUMENT PANEL DISPLAY…52
Hourmeter Functions…53
Battery Indicator Function…53
Status Code Function…53
CHECKS AND ADJUSTMENTS…53
GENERAL…53
REPLACEMENT…54
GENERAL…54
METER REPLACEMENT…54
SENDER REPLACEMENT…55
Fuel Level Sender…55
Pressure And Temperature Sender…56
I.T.W. DISPLAY PANEL…56
Removal…56
SPECIFICATIONS…57
TROUBLESHOOTING…58
LIFT CYLINDERS …59
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…59
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…59
LIFT CYLINDERS…62
GENERAL…62
DESCRIPTION…62
Lowering Control Valve…62
Cylinders (General)…65
Cylinders (H520-620B,H700-800A)…67
Cylinders (H360-460B)…68
Cylinders (Two-Speed)…68
REPAIRS…69
REMOVAL OF THE LIFT CYLINDER WITHOUT REMOVING THE MAST…69
Standard Masts with the Main Lift Cylinder Fastened to the Crossmember of the Inner Mast…69
Standard and Full Free-Lift Masts with the Lift Cylinder to a Crosshead…73
Masts that have Two Cylinders, A Main Lift Cylinder and a Free-Lift Cylinder…71
DISASSEMBLY…71
ASSEMBLY…73
INSTALLATION OF THE LIFT CYLINDER IN THE MAST…73
Standard Masts with the Main Lift Cylinder Fastened to the Crossmember of the Inner Mast…73
Standard and Full-Free-Lift Masts with the Lift Cylinder Fastened to a Crosshead…73
CHEVRON PACKING…74
LIFT CYLINDERS FOR VISTA MASTS…77
DESCRIPTION…77
Lowering Control Valve…79
REMOVAL…80
DISASSEMBLY…80
ASSEMBLY…80
INSTALLATION…81
Main Lift Cylinders…81
Free-Lift Cylinders…81
CHECKS AND ADJUSTMENTS…82
CHECK FOR LEAKS IN LIFT SYSTEM…82
TROUBLESHOOTING…83
SPECIFICATIONS…84
LIFT CYLINDERS_ …85
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…85
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…85
LIFT CYLINDERS…88
GENERAL…88
DESCRIPTION…88
Lowering Control Valve…88
Cylinders (General)…91
Cylinders (H520-620B,H700-800A)…93
Cylinders (H360-460B)…94
Cylinders (Two-Speed)…94
REPAIRS…95
REMOVAL OF THE LIFT CYLINDER WITHOUT REMOVING THE MAST…95
Standard Masts with the Main Lift Cylinder Fastened to the Crossmember of the Inner Mast…95
Standard and Full Free-Lift Masts with the Lift Cylinder to a Crosshead…99
Masts that have Two Cylinders, A Main Lift Cylinder and a Free-Lift Cylinder…97
DISASSEMBLY…97
ASSEMBLY…99
INSTALLATION OF THE LIFT CYLINDER IN THE MAST…99
Standard Masts with the Main Lift Cylinder Fastened to the Crossmember of the Inner Mast…99
Standard and Full-Free-Lift Masts with the Lift Cylinder Fastened to a Crosshead…99
CHEVRON PACKING…100
LIFT CYLINDERS FOR VISTA MASTS…103
DESCRIPTION…103
Lowering Control Valve…105
REMOVAL…106
DISASSEMBLY…106
ASSEMBLY…106
INSTALLATION…107
Main Lift Cylinders…107
Free-Lift Cylinders…107
CHECKS AND ADJUSTMENTS…108
CHECK FOR LEAKS IN LIFT SYSTEM…108
TROUBLESHOOTING…109
SPECIFICATIONS…110
PERIODIC MAINTENANCE …111
PERIODIC MAINTENANCE…111
GENERAL…111
Serial Number Data…111
HOW TO MOVE A DISABLED LIFT TRUCK…112
How To Tow the Lift Truck…112
HOW TO PUT A LIFT TRUCK ON BLOCKS…112
How To Raise the Drive Tires…112
How To Raise the Steering Tires…113
MAINTENANCE PROCEDURES…117
EVERY 8 HOURS OR DAILY…117
HOW TO MAKE CHECKS WITH THE ENGINE STOPPED…117
Engine Oil…117
Drive Belts…117
Cooling System…117
Battery…118
Fuel System…120
Air Filter…120
Hydraulic System Oil…120
Tires and Wheels…121
Forks…121
Forks, Adjustment…122
Forks, Removal And Installation…122
Inspection Of Forks, Mast, and Lift Chains…123
Safety Labels…124
Operator Restraint System…124
HOW TO MAKE CHECKS WITH THE ENGINE RUNNING…125
Gauges, Lights, Horn, and Fuses…125
Fuel Filter, Diesel Engine…126
How To Drain The Water From The Fuel Filter…126
Oil Level, Powershift Transmission…126
Control Levers and Pedals…126
Lift System Operation…126
Inching/Brake Pedal…127
Service Brakes…127
Parking Brake…127
Steering System…127
EVERY 250 HOURS OR TWO MONTHS…128
ENGINE OIL AND FILTER…128
Mazda, GM, And Later Production Isuzu Engines…128
Earlier Production Isuzu C240 Engines…128
GOVERNOR, MAZDA ENGINE…129
DRIVE BELTS…129
Mazda Engine…129
Isuzu, GM 4-181, And GM 4-153 Engines…129
BRAKE FLUID…130
HYDRAULIC TANK BREATHER, CLEAN AND CHECK…130
FORKS, CHECK FOR WEAR AND DAMAGE…130
LIFT CHAINS…130
Lubrication…130
Check For Wear…130
MAST, LUBRICATION…131
TIE ROD ENDS AND PIVOT SHAFT, STEERING AXLE…131
CONTROL LEVERS AND PEDALS, LUBRICATION…132
FUEL SYSTEM, CHECKS AND ADJUSTMENTS…132
Idle Speed, Diesel…132
LPG Carburetor…133
Gasoline Carburetor…133
EVERY 1000 HOURS OR SIX MONTHS…134
DIESEL FUEL FILTER…134
Filter Replacement, Models Without A Water Separator…135
Filter Replacement, Models With A Water Separator…135
Remove Air from the Diesel Fuel System…135
DIFFERENTIAL…136
VALVE CLEARANCE ADJUSTMENT…136
IGNITION SYSTEM, MAZDA AND GM ENGINES…136
PCV VALVE AND FILTER…138
EVERY 2000 HOURS OR YEARLY…138
HYDRAULIC SYSTEM…138
Replace the Hydraulic Oil and Filter…138
POWERSHIFT TRANSMISSION…138
COOLING SYSTEM…139
SERVICE BRAKES…139
DIFFERENTIAL…139
WHEEL BEARINGS…140
Steering Wheels, lubrication…140
Drive Wheels, Lubrication…140
GASOLINE FUEL FILTER, REPLACEMENT…140
PCV VALVE, GM ENGINES…140
LPG FILTER, REPLACEMENT…140
FILTER FOR THE FUEL INJECTION PUMP, MODEL PE4A…140
GENERAL PROCEDURES…141
CHECK THE HOOD LATCH…141
LIFT CHAIN ADJUSTMENTS…141
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…143
CHECK FOR LEAKS IN THE LIFT AND TILT SYSTEM…144
Check the Lift Cylinders for Leaks…144
Check the Tilt Cylinders for Leaks…144
FUEL INJECTORS…145
WELDING REPAIRS…145
CHANGES TO THE OVERHEAD GUARD…145
WHEELS AND TIRES…145
Solid Rubber Tires (Press-on)…145
Install The Wheels…146
Pneumatic Tires, Remove The Wheels From The Lift Truck…147
Pneumatic Tires, Remove the Tire From The Wheel…147
Pneumatic Tires, Install The Wheel In The Tire…148
Pneumatic Tires, Add Air To The Tires…149
Pneumatic Tires, Install the Wheels…150
Pneumatic Tires, Installation Procedures, Dual Drive Wheels…150
SOLID RUBBER TIRES THAT LOOK LIKE PNEUMATIC TIRES…151
Remove The Wheels From The Lift Truck…151
Remove The Tire From The Wheel…151
Install The Tire On The Wheel…152
REFERENCE TABLE…153
THE BRAKE SYSTEM …154
INTRODUCTION…154
GENERAL…154
DESCRIPTION AND OPERATION…154
Service and Parking Brakes…156
REPAIRS…156
REMOVAL AND DISASSEMBLY…156
Service and Parking Brakes…156
Master Cylinder…157
CLEANING AND INSPECTION…158
ASSEMBLY AND INSTALLATION…158
Service and Parking Brakes…158
Master Cylinder…163
CHECKS AND ADJUSTMENTS…163
ADJUST THE SERVICE BRAKES…163
ADJUST THE PARKING BRAKE…164
Units with Monotrol Pedal…164
REMOVE THE AIR FROM THE BRAKE SYSTEM…165
ADJUST THE BRAKE PEDAL AND INCHING PEDAL…165
CHECK AND ADJUST THE NEUTRAL START SWITCH (Monotrol Control Only)…169
TROUBLESHOOTING…171
SPECIFICATIONS…172
THE CARBURETOR …173
THE CARBURETOR, (MAZDA M4-121G ENGINE)…173
DESCRIPTION…173
REPAIRS, CARBURETOR…174
Removal…174
Cleaning…177
Inspection…177
Assembly…177
Installation…179
CHECKS AND ADJUSTMENTS…179
Carburetor, Idle Speed And Mixture Adjustment…179
Adjust The Governor…180
ADJUST THE THROTTLE LINKAGE…181
SPECIFICATIONS…181
TROUBLESHOOTING…182
THE COOLING SYSTEM …184
COOLING SYSTEM…184
INTRODUCTION…184
DESCRIPTION…184
RADIATOR…184
RADIATOR CAP…184
THERMOSTAT…184
WATER PUMP…185
FAN AND FAN SHROUD …185
REPAIRS…185
COOLING SYSTEM CHECKS…185
Exhaust Leaks…185
RADIATOR…185
Checks…185
Cleaning The Radiator…185
Drain The Cooling System…187
Fill The Cooling System…187
WATER PUMP…187
Checks…187
THERMOSTAT…188
Checks…188
FAN AND FAN SHROUD …188
TROUBLESHOOTING…189
THE DRIVE AXLE …190
INTRODUCTION…190
GENERAL…190
DESCRIPTION…190
REPAIRS…191
REMOVAL…191
CLEANING…191
INSPECTION…191
ASSEMBLY…191
TROUBLESHOOTING…194
SPECIFICATIONS…194
THE DRIVE AXLE_ …195
INTRODUCTION…195
DESCRIPTION…195
GENERAL…195
REPAIRS…196
STEERING AXLE…196
Removal…196
Installation…197
STEERING CYLINDER…197
Removal…197
Service…198
Installation…198
HUBS…198
Removal…198
Installation…199
SPINDLES…199
Removal…199
Installation…200
CHECKS AND ADJUSTMENTS…200
REMOVE THE AIR FROM THE STEERING SYSTEM…200
SET THE PRESSURE RELIEF VALVE…200
S/H1.25-1.75XL (S/H25-35XL) and H2.00-3.00XL (H40-60XL)…200
H2.00-3.00J (H40-60J) WITH OIL CLUTCH TRANSMISSION…200
H2.00-3.00J (H40-60J) With Powershift Transmission…200
TROUBLESHOOTING…202
THE ELECTRICAL SYSTEM (ISUZU) …203
INTRODUCTION…203
GENERAL…203
DESCRIPTION…203
Starting System…203
Charging System…203
Vacuum Pump On Alternator (On Units With Brake Booster)…205
REPAIRS…206
STARTER…206
Removal And Disassembly…206
Assembly And Installation…206
REPLACING GLOW PLUGS…208
ALTERNATOR (With Vaccum Pump)…208
Removal And Disassembly…208
Cleaning…210
Assembly And Installation…210
ALTERNATOR (Without Vacuum Pump)…211
Removal And Disassembly…211
Cleaning…213
Assembly And Installation…213
REGULATOR REPLACEMENT…214
CHECKS…214
GENERAL…214
STARTER…214
Starter Operation…214
Solenoid Coil Checks…215
Brush Length…215
Brush Holder…215
Armature…215
Field Windings…216
Clutch And Bearings…216
COLD START AID…216
Glow Plugs…216
Resistor…216
CHARGING CIRCUIT…216
Check For Low Output…216
Check Ford High Output…218
ALTERNATOR…218
Rotor Resistance…218
Diodes Circuit…218
Rotor Coil…219
Stator Coil…219
Diode Assembly…219
Brushes And Bearings…220
REGULATOR (At Hydraulic Tank)…220
TROUBLESHOOTING…221
THE ELECTRICAL SYSTEM (MAZDA) …224
INTRODUCTION…224
GENERAL…224
DESCRIPTION…224
Starting System…224
Ignition System…224
Charging System…225
REPAIR…227
STARTER…227
Removal And Disassembly…227
Assembly And Installation…227
BALLAST RESISTOR RELAY (Earlier Production)…229
DISTRIBUTOR (Earlier Production With Contact Points)…229
Removal And Disassembly…229
Assembly And Installation…231
COIL REPLACEMENT…231
DISTRIBUTOR (Later Production with Electronic Ignition System)…231
Removal And Disassembly…231
Assembly And Installation…233
ALTERNATOR (All Models)…233
Removal And Disassembly…233
Assembly And Installation…234
REGULATOR REPLACEMENT (Earlier Production)…235
CHECKS AND ADJUSTMENTS…236
GENERAL…236
STARTER…236
Check Operation…236
Check Brush Length…237
Check Brush Holder…237
Armature…237
Field Windings…237
Clutch And Bearing…237
BALLAST RESISTOR RELAY (Earlier Production)…237
DISTRIBUTOR…238
Distributor Contact Clearance…238
SPARK PLUGS…239
COIL AND BALLAST RESISTOR (Earlier Production)…239
ALTERNATOR…239
Check For Low Output (Alternator With Separate Regulator)…239
Check For Low Output (Alternator With Integral Regulator)…241
Check For High Output (Alternator With Separate Regulator)…242
Check For High Output (Alternator With Integral Regulator)…242
Rotor Resistance (Alternator with Separate Regulator)…242
Diodes Circuit (Alternator with Separate Regulator)…243
Diode Assembly (Alternator With Separate Regulator)…243
Check The Diodes, Diode Trio (Alternator with Integral Regulator)…243
Check The Rectifier Bridge (Alternator with Integral Regulator)…244
Check Field Winding For The Rotor (All Alternators)…244
Check Windings In The Stator (All Alternators)…245
Brushes And Bearings…245
Check The Voltage Regulator (Alternator with Separate Regulator)…245
Check The Voltage Regulator (Alternator with Integral Regulator)…246
ADJUSTMENTS…246
TROBLESHOOTING…247
THE FRAME…249
INTRODUCTION…249
GENERAL…249
DESCRIPTION…249
REPAIRS…249
COUNTERWEIGHT…250
Removal…250
Installation…250
MUFFLER…251
HOOD…251
Removal…251
Installation…251
RADIATOR AND COOLANT SYSTEM…251
Removal…251
Installation…251
OVERHEAD GUARD…252
Removal And Installation…252
OPERATOR RESTRAINT SYSTEM…252
ENGINE REMOVAL AND INSTALLATION…253
Removal of the Engine and Transmission…253
Installation of the Engine and Transmission…257
FUEL AND HYDRAULIC TANKS…259
Inspection…259
Repairs, Small Leaks…259
Repairs, Large Leaks…259
Cleaning…259
Steam Method Of Cleaning…259
Chemical Solution Method of Cleaning…260
Additional Preparations For Repair…260
SAFETY LABELS…260
CAB…262
Cab Replacement…262
Window Replacement…262
Windshield Wipers and Heater…264
THE HYDRAULIC SYSTEM, GEAR PUMP ASSEMBLY …265
INTRODUCTION…265
GENERAL…265
DESCRIPTION…267
Hydraulic System…267
Gear Pump Assembly…267
Flow Control Valve…268
Relief Valve (Early Model)…268
Relief Valve (Later Model)…268
OPERATION…270
Hydraulic System…270
Gear Pump…270
Flow Control Valve…270
Relief Valve (Early Model)…270
Relief Valve (Later Model)…270
REPAIR…272
GEAR PUMP ASSEMBLY…272
Removal and Disassembly…272
Assembly and Installation…273
CHECKS AND ADJUSTMENTS…273
CHECK AND ADJUST STEERING RELIEF PRESSURE…273
CHECK GEAR PUMP FOR CORRECT FLOW…274
TROUBLESHOOTING…274
THE ISUZU C240 ENGINE …276
INTRODUCTION …276
GENERAL …276
DESCRIPTION …276
FUEL SYSTEM …277
Description …277
Operation, Fuel Injection Pump, Model VE …279
Operation, Fuel Injection Pump, Model PE4A …280
Pneumatic Governor For Fuel Injection Pump, Model PE4A …281
Inlet Manifold For Fuel Injection Pump, Model PE4A …282
REPAIRS …283
FUEL INJECTION PUMP (ALL MODELS) …283
Removal …283
Installation …283
REMOVAL AND INSTALLATION OF THE ENGINE …283
CYLINDER HEAD AND VALVE MECHANISM …283
Cylinder Head, Removal …283
Valve Guides, Replacement …284
Cylinder Head, Inspection And Repair …285
Combustion Chamber Plugs, Inspection And Repair …285
Combustion Chamber Plugs, Installation …285
Valves, Inspection And Repair …286
Valve Seat, Inspection …286
Valve Seat, Removal …287
Valve Seat, Installation …287
Valve Spring, Inspection …287
Rocker Arms, Inspection And Assembly …287
Installation Of The Cylinder Head …288
TIMING GEAR CASE …289
Removal …289
Installation …289
CAMSHAFT …291
Removal …291
Inspection …291
Camshaft Bearings …292
Cam Followers …292
CAMSHAFT, INSTALLATION …292
CRANKSHAFT AND MAIN BEARINGS …293
Crankshaft, Removal …293
Crankshaft, Inspection And Repair …293
Main Bearings …293
Pilot Bearing …294
Crankshaft, Installation …294
FLYWHEEL AND RING GEAR, H2.00–3.20XM (H40–65XM) …296
Flywheel, Removal …296
Ring Gear, Replacement …296
Flywheel, Installation …296
PISTONS AND CONNECTING RODS …297
Pistons And Connecting Rods, Removal …297
Disassembly …297
Pistons, Inspection And Repair …298
Piston Rings, Inspection And Repair …298
Piston Pins, Inspection And Repair …299
Connecting Rods, Inspection And Repair …300
Pistons And Connecting Rods, Assembly And Installation …300
CYLINDER BLOCK AND CYLINDER LINERS …300
Cylinder Liners, Inspection …300
Replacement Of A Cylinder Liner …301
LUBRICATION SYSTEM …302
Oil Pump, Removal And Disassembly …302
Oil Pump, Inspection …302
Oil Pump, Assembly And Installation …303
Oil Filter …303
COOLING SYSTEM …304
Coolant Pump, Removal …304
Coolant Pump, Disassembly …304
Coolant Pump, Assembly And Installation …304
Thermostat, Replacement …305
CHECKS AND ADJUSTMENTS …305
VALVE CLEARANCE ADJUSTMENT …305
CHECK THE TIMING OF THE FUEL INJECTION PUMP, MODEL VE …306
CHECK THE TIMING OF THE FUEL INJECTION PUMP, MODEL PE4A …307
FUEL INJECTORS …307
Fuel Injectors, Removal …308
Fuel Injectors, Inspection …308
Fuel Injectors, Installation …309
DIESEL FUEL FILTERS …309
Filter Replacement, Models With A Water Separator …309
Filter Replacement, Models Without A Water Separator …310
Filter For The Fuel Injection Pump, Model PE4A …310
REMOVE AIR FROM THE FUEL SYSTEM …310
Throttle Linkage, Adjustment …311
Idle Speed, Adjustment …311
Check The Elements For The Cold Start Aid System …311
ENGINE SPECIFICATIONS …311
TORQUE SPECIFICATIONS …313
THE LPG FUEL SYSTEM…314
THE LPG FUEL SYSTEM (IMPCO CA 50, CA 100)…314
GENERAL…314
DESCRIPTION…314
Fuel Tank…315
Fuel Filter And Fuel Valve Unit…316
Vaporizer…316
The IMPCO CA 100 Carbureto…318
IMPCO CA 50 Carburetor…320
The Governor (GM Engines Only)…321
Governor With Electronic Controller…322
REPAIRS…323
LPG TANK…323
Removal…323
Installation…324
REPLACE THE HOSES…324
HYDROSTATIC RELIEF VALVE…324
Removal and Installation…324
FILTER UNIT…325
Replacement Of the Fuel Filter Element…325
Replacement of the Diaphragm and Fuel Valve…326
VAPORIZER…326
Removal…326
Disassembly…326
Cleaning…326
Inspection…326
Assembly…328
Installation…328
CARBURETOR (IMPCO CA 100)…330
Removal…330
Disassembly…330
Cleaning…330
Assembly…330
Installation…333
CARBURETER (IMPCO CA 50)…332
Removal…332
Disassembly…332
Cleaning…333
Inspection…333
Assembly (See FIGURE 26.)…333
Installation…333
CHECKS AND ADJUSTMENTS…334
CHECK THE FILTER UNIT…334
CHECK THE VAPORIZER…334
Pressure Reducer Valve…334
Vapor Valve…334
ADJUST THE CARBURETOR…334
Idle Mixture…334
Idle Speed…334
Power Mixture…334
ADJUST THE GOVERNOR (GM Engines Only)…335
Checks…335
Main Adjusting Screw…335
Secondary Adjusting Screw…335
AISAN Governor…336
Adjustment, AISAN Governor…336
TROUBLESHOOTING…337
THE MAIN CONTROL VALVE …341
INTRODUCTION…341
GENERAL…341
DESCRIPTION…341
OPERATION…342
Lift Section…343
Tilt Section…343
Relief Valve…345
SOLENOID VALVE FOR AUXILIARY FUNCTION…346
Operation…346
REPAIRS…346
MAIN CONTROL VALVE…346
Removal and Disassembly…346
Cleaning and Inspection…347
Assembly…347
Installation…347
SOLENOID VALVE FOR AUXILIARY FUNCTION…347
Removal and Disassembly…347
Assembly and Installation…349
CHECKS AND ADJUSTMENTS…349
PRESSURE RELIEF VALVES…349
Primary Relief Valve…349
Seconday Relief Valve…350
CONTROL LEVER ARRANGEMENT…350
TROUBLESHOOTING…353
SPECIFICATIONS…355
THE MAZDA M4-121G ENGINE …356
MAZDA M4-121G ENGINE…356
GENERAL…356
DESCRIPTION…357
REMOVAL AND INSTALLATION OF THE ENGINE…357
CYLINDER HEAD AND VALVE MECHANISM…357
Cylinder Head, Removal…357
Cylinder Head, Inspection and Repairs…358
Rocker Arm Assembly…358
Valve Guides…358
Valve Seats…359
Valves…359
Valve Springs…359
Cylinder Head, Installation…359
TIMING GEAR CASE, REMOVAL…360
TIMING GEAR CASE, INSTALLATION…361
CAMSHAFT…361
Removal…361
Inspection…362
Cam Followers, Inspection…362
Installation…362
CRANKSHAFT AND MAIN BEARINGS…362
Crankshaft, Removal…362
Crankshaft, Inspection And Repair…363
Main Bearings…364
Crankshaft, Installation…364
PISTONS AND CONNECTING RODS…365
Removal…365
Disassembly…365
Pistons, Inspection And Repair…365
Piston Rings…366
Piston Pin and Bushing…366
Connecting Rods and Bearings, Inspection…366
Pistons and Connecting Rods, Assembly…366
Pistons and Connecting Rods, Installation…367
CYLINDER BLOCK AND CYLINDER LINERS…367
Cylinder Block, Repairs…367
Cylinder Liners…367
DISTRIBUTOR…368
Removal…368
Installation…368
OIL PUMP…370
Removal…370
Repairs…370
Installation…371
GOVERNOR…371
Description…371
Removal…371
Disassembly…372
Assembly…373
Installation…374
COOLANT PUMP…374
Removal…374
Disassembly and Repair…375
Assembly…375
Installation…376
FLYWHEEL…376
Repairs…376
Installation…376
CHECKS AND ADJUSTMENTS…376
ADJUST THE VALVES…376
ADJUST THE THROTTLE LINKAGE…377
ENGINE SPECIFICATIONS…377
ENGINE SPECIFICATIONS…377
Engine Data…377
Cooling System…377
Cylinder Head and Valve Mechanism…377
Camshaft…379
Timing Gear…380
Camshaft…380
Connecting Rods…380
Cylinder Liners…380
Pistons…380
Lubrication System…381
Fuel Pump…381
TORQUE SPECIFICATIONS…382
TROUBLESHOOTING…383
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS …387
INTRODUCTION…387
General…387
DESCRIPTION AND OPERATION…387
General…387
Torque Converter…388
Description…388
Operation…388
Clutch Assemblies…390
Description…390
Operation…391
Hydraulic System…391
General…391
Oil Pump and Front Cover…392
Torque Converter Regulator…392
Oil Cooler By-Pass…392
Control Valve…392
General…392
Differential…397
Oil Flow Diagrams…398
Neutral…398
Forward…400
Forward-Inching…402
Reverse…404
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS _…406
INTRODUCTION…406
GENERAL…406
DESCRIPTION AND OPERATION…407
GENERAL…407
TORQE CONVERTER…407
Description…407
Operation…407
CLUTCH ASSEMBLIES…410
Description…410
Operation…412
HYDRAULIC SYSTEM…412
General…412
CONTROL VALVE…412
Regulator for Clutch Pressure…415
Inching Spool Assembly…415
Direction Spool…415
MONOTROL Control Valve…415
Neutral Start Switch, MONOTROL Pedal Only…416
Neutral Start Switch, Direction Control Lever Only…416
Modulator Circuit…416
Regulator for the Toruqe Converter…417
By-Pass Valve for the Oil Cooler…417
DIFFERENTIAL…418
OIL FLOW DIAGRAMS…418
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS…427
INTRODUCTION…427
GENERAL…427
REPAIRS…429
REPAIRS…429
Torque Converter, Removal…429
Torque Converter, Installation…429
Front Cover And Transmission Pump, Removal and Disassembly…430
Front Cover And Transmission Pump, Assembly and Installation…430
Clutch Assemblies, Removal and Disassembly…431
Clutch Assemblies, Inspection…434
Clutch Assemblies, Assembly and Installation…435
Differential, Removal and Disassembly…438
Differential, Inspection…440
Differential, Assembly And Installation…440
CONTROL VALVE…450
Control Valve, Removal and Disassembly…450
Control Valve, Inspection…450
Control Valve, Assembly and Installation…452
MONOTROL Pedal, Removal and Disassembly…454
MONOTROL Pedal, Assembly and Installation…454
CHECKS AND ADJUSTMENTS…456
Stall Test…456
Adjustment Of The Direction Control Linkage…457
Adjustment Of The Brake Pedal And Inching Pedal (Serial Number Codes A177, A187, B10, and C1)…458
Adjustment Of The Direction Control Linkage (Serial Number Codes B177, C177, B187, and C187)…461
Test The Direction Control Linkage (Serial Number Codes B177, C177, B187, and C187)…462
Adjustment Of The Inching/Brake Pedal (Serial Number Codes B177, C177, B187, and C187)…463
Adjustment Of The Neutral Start Switch, MONOTROL Pedal (Serial Number Codes B177, C177, B187 and C187)…467
Test The Neutral Start Switch, MONOTROL Pedal (Serial Number Codes B177, C177, B187, and C187)…468
Check The Oil Pressures…468
Check The Relief Valve for the Transmission Pump…468
Check The Clutch Pressure…468
Check The Torque Converter Regulator…469
Check The Oil Pressure from the Oil Cooler…469
Check The Modulator Pressure…470
TROUBLESHOOTING…470
TROUBLESHOOTING, PRESSURE TESTS…472
THE STEERING AXLE …475
INTRODUCTION…475
DESCRIPTION…475
GENERAL…475
REPAIRS…476
STEERING AXLE…476
Removal…476
Installation…477
STEERING CYLINDER…477
Removal…477
Service…478
Installation…478
HUBS…478
Removal…478
Installation…479
SPINDLES…479
Removal…479
Installation…480
CHECKS AND ADJUSTMENTS…480
REMOVE THE AIR FROM THE STEERING SYSTEM…480
SET THE PRESSURE RELIEF VALVE…480
S/H1.25-1.75XL (S/H25-35XL) and H2.00-3.00XL (H40-60XL)…480
H2.00-3.00J (H40-60J) WITH OIL CLUTCH TRANSMISSION…480
H2.00-3.00J (H40-60J) With Powershift Transmission…480
TROUBLESHOOTING…482
THE STEERING CONTROL UNIT …483
INTRODUCTION…483
GENERAL…483
DESCRIPTION…483
OPERATION…483
REPAIRS…483
STEERING WHEEL AND COLUMN ASSEMBLY…483
TYPE "A" STEERING COLUMN ASSEMBLY…485
Removal And Disassembly…485
Assembly And Installation…485
TYPE "A" STEERING COLUMN…486
TYPE "A" STEERING COLUMN…487
TYPE "B" STEERING COLUMN…488
Removal And Disassembly…488
Assembly And Installation…488
TYPE "B" STEERING COLUMN…489
Disassembly of Steering Control Unit…490
Cleaning of Steering Control Unit…490
Assembly of Steering Control Unit…492
CHECKS AND ADJUSTMENTS…495
REMOVE AIR FROM THE SYSTEM…495
TROUBLESHOOTING…496
THE STEERING CONTROL UNIT_ …497
INTRODUCTION…497
General…497
Description and Operation…497
REPAIRS…500
Removal…500
Disassembly…501
Inspection…505
Assembly…508
Installation…517
CHECKS AND ADJUSTMENTS…517
Adjusting the Rotary Spool…517
Removing the Air from the System…518
Checking the Steering Hydraulic System…519
TROUBLESHOOTING…527
THE TILT CYLINDERS …530
INTRODUCTION…533
GENERAL…533
DESCRIPTION…533
REPAIRS…533
REMOVAL…533
DISASSEMBLY…533
CLEANING…533
ASSEMBLY…533
Tilt Cylinders for the XM and XMS Models…533
Tilt Cylinders with O-Ring or Single Lip Seals…535
Tilt Cylinders for H700-800A and Early Model H700-920B…535
INSTALLATION…535
Tilt Cylinders with Chevron Packing…535
CHECKS AND ADJUSTMENTS…539
CHECK THE TILT CYLINDERS FOR LEAKS…539
ADJUST THE TILT CYLINDER STROKE AND THE MAST TILT ANGLE…539
TROUBLESHOOTING…542
UPRIGHTS – DESCRIPTION …545
INTRODUCTION…545
GENERAL…545
DESCRIPTION…545
Upright Assembly…545
Upright Mounts…546
Carriage…547
OPERATION…547
Standard Upright…547
Three Stage Uprights…547
UPRIGHTS – REPAIRS …550
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…550
INTRODUCTION…551
GENERAL…551
REPAIR…551
Forks…551
Forks, Adjustment…551
Forks, Removal And Installation…552
Hook Fork, Removal…552
Hook Fork, Installation…552
CARRIAGE…552
Removal…552
Installation…553
MAST…553
Removal…553
Disassembly, Standard Mast…554
Disassembly, Three-Stage Mast…554
Cleaning And Inspection…558
Assembly…559
Installation…559
SIDE-SHIFT CARRIAGE…559
Removal…559
Repairs…561
Installation…561
CHECKS AND ADJUSTMENTS…561
Check For Leaks In The Lift Sytem…561
Leakage Outside the Hydraulic Lift System…561
Leakage Inside the Hydraulic Lift System…561
Check the lift cylinder for inside leakage…561
Check For Leaks In The Tilt System…561
ADJUST THE TILT CYLINDER STROKE AND THE BACKWARD TILT ANGLE…561
LIFT CHAIN ADJUSTMENTS…562
MAST ADJUSTMENTS…563
CARRIAGE ADJUSTMENT…564
HEADER HOSE ARRANGEMENT…564
Three-Stage Header Hoses…564
TROUBLESHOOTING…566
VISTA UPRIGHTS – DESCRIPTION …567
INTRODUCTION…567
GENERAL…567
VISTA TWO-STAGE MASTS…569
DESCRIPTION…569
OPERATION…572
VISTA THREE-STAGE MASTS…572
DESCRIPTION…572
OPERATION…574
SEQUENCE VALVE…576
VISTA UPRIGHTS – REPAIR …579
INTRODUCTION…579
GENERAL…579
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…579
REPAIRS…580
FORKS…580
Removal…580
CARRIAGE…580
Removal (Two-Stage and Later Production Three-Stage Carriages)…580
Removal (Carriages with Removable Stop Block)…581
Installation (Two-Stage and Later Production Three-Stage Carriages)…582
Installation (Carriages With Removable Stop Block)…582
TWO-STAGE MASTS…584
REMOVAL…584
DISASSEMBLY…585
CLEANING AND INSPECTION…586
ASSEMBLY…587
INSTALLATION…588
THREE-STAGE MASTS…588
REMOVAL…588
DISASSEMBLY…588
CLEANING AND INSPECTION…590
ASSEMBLY…590
INSTALLATION…591
LIFT AND TILT CYLINDERS…592
SIDE SHIFT CARRIAGE…592
Removal…592
Repairs…592
Installation…592
SEQUENCE VALVE…593
Removal and Disassembly…596
Cleaning…596
Assembly and Installation…596
CHECKS AND ADJUSTMENTS…597
CHECKING FOR LEAKS IN THE LIFT SYSTEM…597
ADJUSTING THE TILT CYLINDER STROKE AND THE BACKWARD TILT ANGLE…597
LIFTING CHAIN ADJUSTMENTS…598
MAST ADJUSTMENTS…599
CARRIAGE ADJUSTMENT…600
HEADER HOSE ROLLER ADJUSTMENT, 2-STAGE…601
TROUBLESHOOTING…602
TORQUE SPECIFICATIONS…603
VISTA MASTS…604
A177 (H40-60XL)…605
CAPACITIES AND SPECIFICATIONS…606
LIFT TRUCK WEIGHTS*…606
ENGINE SPECIFICATIONS…606
ENGINE ELECTRICAL SPECIFICATIONS…607
HYDRAULIC SPECIFICATIONS…607
CAPACITIES…608
LIFT TRUCK TRAVEL SPEEDS…608
TIRE SPECIFICATIONS…608
MAST SPEEDS (Early A177* Units)…609
MAST SPEEDS (Later A177* Units)…609
MAST SPEEDS (B177* and C177* with Mazda M4-121G or Isuzu 240 Engines)…610
MAST SPEEDS (C177* with GM 4-181 or Isuzu 4JB1 Engines)…610
TORQUE SPECIFICATIONS…612
TORQUE SPECIFICATIONS…613
DIAGRAMS…615
HYDRAULIC SCHEMATIC SYMBOLS…615
HYDRAULIC SYSTEM SCHEMATIC – FOR UNITS WITH WARNER TRANSMISSION…617
HYDRAULIC SYSTEM SCHEMATIC – FOR UNITS WITH HYSTER T41, T42, T43 TRANSMISSIONS…619
TRANSMISSION HYDRAULIC SCHEMATIC – FOR UNITS WITH WARNER TRANSMISSION…620
TRANSMISSION HYDRAULIC SCHEMATIC – FOR UNITS WITH HYSTER T41, T42, T43 TRANSMISSION…621
GASOLINE/LPG ENGINE WIRING DIAGRAM (G and LPG Rating)…623
GASOLINE/LPG (SAFETY) ENGINE WIRING DIAGRAM (GS and LPS Rating)…625
GASOLINE/LPG ENGINE CABLE DIAGRAM (G and LPG Rating)…627
DIESEL ENGINE WIRING DIAGRAM (D Rating)…629
DIESEL (SAFETY) ENGINE WIRING DIAGRAM (DS Rating)…631
DIESEL ENGINE CABLE DIAGRAM (D Rating)…633
ELECTRICAL DIAGRAM, INSTRUMENT PANEL…634
ELECTRICAL WARNING DEVICES…635
ELECTRICAL WARNING DEVICES…635
GENERAL…635
DESCRIPTION…635
Operator Controlled Horns…635
System Warning Lights, Buzzers and Bells…635
Reverse Warning Horns…636
Warning Lights…636
REPLACEMENT…637
General…637
Replacing Horns or Bells…637
Replacing Horn Relay or Buzzer…637
Replacing Warning Lights…637
Light Assemblies…638
Replacing Flashing Units…638
INSTRUMENT PANEL INDICATORS AND SENDERS…639
INTRODUCTION…639
GENERAL…639
DESCRIPTION…639
GENERAL…639
STEERING COLUMN GAUGES, METERS AND INDICATORS…642
LED DISPLAY PANEL…642
Battery Discharge Indicators…642
Brush Wear Indicators…643
Motor Temperature Indicators…644
"LX" SERIES DISPLAY PANEL…645
Hourmeter Functions…646
Battery Indicator Function…646
Status Code Function…646
"ZX" SERIES DISPLAY PANELS…646
Display Panel…647
Basic Display Panels…647
Performance Display…649
Brush Wear Indicators…652
CHECKS AND ADJUSTMENTS…652
GENERAL…652
REPLACEMENT…653
GENERAL…653
METER REPLACEMENT…653
SENDER REPLACEMENT…654
Fuel Level Sender…654
Pressure And Temperature Sender…654
I.T.W. DISPLAY PANEL…655
Removal…655
DISPLAY PANELS FOR THE EV – 100/200ZX MOTOR CONTROLLERS, COLUMN MOUNT…656
Removal…656
Replacing Display Panel Assembly…656
Indicator LEDs…656
Battery Indicators…656
Digital Display (Performance Disply Panel Only)…656
Status Code Or Performance Level Switches And Indicator LEDs (Performance Display Panel Only)…656
Replacing Parts Of The Basic Display Panel…657
Replacing Parts Of The Performance Display Panel…659
DISPLAY PANELS FOR THE EV-100/200ZX MOTOR CONTROLLERS, DASH MOUNT…659
Removal And Replacement…659
SPECIFICATIONS…660
TROUBLESHOOTING…661
LIFT CYLINDERS…662
Safety Procedures When Working Near Mast…664
General…669
Description…669
Lowering Control Valve…669
Cylinders (General)…672
Cylinders (H520-620B, H700-800A)…672
Retainer, Install…672
Cylinders (H360-460B)…674
Cylinders (Two-Speed)…677
Lift Cylinder Repair…678
Lift Cylinder Removal Without Removing Mast…678
Standard Masts With Main Lift Cylinders Fastened to Crossmember of Inner Mast…678
Standard and Full Free-Lift Masts With Lift Cylinder Fastened to Crosshead…679
Masts That Have Two Cylinders, Main Lift Cylinder and Free-Lift Cylinder…680
Disasemble…680
Assemble…680
Lift Cylinder Installation in Mast…682
Standard Masts With Main Lift Cylinder Fastened to Crossmember of Inner Mast…682
Standard and Full Free-Lift Masts With Lift Cylinder Fastened to Crosshead…682
Chevron-Style Packing…682
Chevron-Style Packing Installation on Piston…683
Chevron-Style Packing Installation in Packing Gland…685
Lift Cylinders for Vista Masts…686
Description…686
Lowering Control Valve…686
Remove…688
Disassemble…689
Assemble…690
Install…691
Main Lift Cylinders…691
Free-Lift Cylinder…691
Lift System Leak Check…691
Specifications…692
Troubleshooting…693
MAZDA M4-121G ENGINE…696
MAZDA M4-121G ENGINE…696
GENERAL…696
DESCRIPTION…697
REMOVAL AND INSTALLATION OF THE ENGINE…697
CYLINDER HEAD AND VALVE MECHANISM…697
Cylinder Head, Removal…697
Cylinder Head, Inspection and Repairs…698
Rocker Arm Assembly…698
Valve Guides…698
Valve Seats…699
Valves…699
Valve Springs…699
Cylinder Head, Installation…699
TIMING GEAR CASE, REMOVAL…700
TIMING GEAR CASE, INSTALLATION…701
CAMSHAFT…701
Removal…701
Inspection…702
Cam Followers, Inspection…702
Installation…702
CRANKSHAFT AND MAIN BEARINGS…702
Crankshaft, Removal…702
Crankshaft, Inspection And Repair…703
Main Bearings…704
Crankshaft, Installation…704
PISTONS AND CONNECTING RODS…705
Removal…705
Disassembly…705
Pistons, Inspection And Repair…705
Piston Rings…706
Piston Pin and Bushing…706
Connecting Rods and Bearings, Inspection…706
Pistons and Connecting Rods, Assembly…706
Pistons and Connecting Rods, Installation…707
CYLINDER BLOCK AND CYLINDER LINERS…707
Cylinder Block, Repairs…707
Cylinder Liners…707
DISTRIBUTOR…708
Removal…708
Installation…708
OIL PUMP…710
Removal…710
Repairs…710
Installation…711
GOVERNOR…711
Description…711
Removal…711
Disassembly…712
Assembly…713
Installation…714
COOLANT PUMP…714
Removal…714
Disassembly and Repair…715
Assembly…715
Installation…716
FLYWHEEL…716
Repairs…716
Installation…716
CHECKS AND ADJUSTMENTS…716
ADJUST THE VALVES…716
ADJUST THE THROTTLE LINKAGE…717
ENGINE SPECIFICATIONS…717
ENGINE SPECIFICATIONS…717
Engine Data…717
Cooling System…717
Cylinder Head and Valve Mechanism…717
Camshaft…719
Timing Gear…720
Camshaft…720
Connecting Rods…720
Cylinder Liners…720
Pistons…720
Lubrication System…721
Fuel Pump…721
TORQUE SPECIFICATIONS…722
TROUBLESHOOTING…723
METRIC AND INCH (SAE) FASTENERS…727
General…729
Nomenclature, Threads…729
Strength Identification…730
Fastener Torque Tables…734
Conversion Table…736
PERIODIC MAINTENANCE…738
PERIODIC MAINTENANCE…738
GENERAL…738
Serial Number Data…738
HOW TO MOVE A DISABLED LIFT TRUCK…739
How To Tow the Lift Truck…739
HOW TO PUT A LIFT TRUCK ON BLOCKS…739
How To Raise the Drive Tires…739
How To Raise the Steering Tires…740
MAINTENANCE PROCEDURES…744
EVERY 8 HOURS OR DAILY…744
HOW TO MAKE CHECKS WITH THE ENGINE STOPPED…744
Engine Oil…744
Drive Belts…744
Cooling System…744
Battery…745
Fuel System…747
Air Filter…747
Hydraulic System Oil…747
Tires and Wheels…748
Forks…748
Forks, Adjustment…749
Forks, Removal And Installation…749
Inspection Of Forks, Mast, and Lift Chains…750
Safety Labels…751
Operator Restraint System…751
HOW TO MAKE CHECKS WITH THE ENGINE RUNNING…752
Gauges, Lights, Horn, and Fuses…752
Fuel Filter, Diesel Engine…753
How To Drain The Water From The Fuel Filter…753
Oil Level, Powershift Transmission…753
Control Levers and Pedals…753
Lift System Operation…753
Inching/Brake Pedal…754
Service Brakes…754
Parking Brake…754
Steering System…754
EVERY 250 HOURS OR TWO MONTHS…755
ENGINE OIL AND FILTER…755
Mazda, GM, And Later Production Isuzu Engines…755
Earlier Production Isuzu C240 Engines…755
GOVERNOR, MAZDA ENGINE…756
DRIVE BELTS…756
Mazda Engine…756
Isuzu, GM 4-181, And GM 4-153 Engines…756
BRAKE FLUID…757
HYDRAULIC TANK BREATHER, CLEAN AND CHECK…757
FORKS, CHECK FOR WEAR AND DAMAGE…757
LIFT CHAINS…757
Lubrication…757
Check For Wear…757
MAST, LUBRICATION…758
TIE ROD ENDS AND PIVOT SHAFT, STEERING AXLE…758
CONTROL LEVERS AND PEDALS, LUBRICATION…759
FUEL SYSTEM, CHECKS AND ADJUSTMENTS…759
Idle Speed, Diesel…759
LPG Carburetor…760
Gasoline Carburetor…760
EVERY 1000 HOURS OR SIX MONTHS…761
DIESEL FUEL FILTER…761
Filter Replacement, Models Without A Water Separator…762
Filter Replacement, Models With A Water Separator…762
Remove Air from the Diesel Fuel System…762
DIFFERENTIAL…763
VALVE CLEARANCE ADJUSTMENT…763
IGNITION SYSTEM, MAZDA AND GM ENGINES…763
PCV VALVE AND FILTER…765
EVERY 2000 HOURS OR YEARLY…765
HYDRAULIC SYSTEM…765
Replace the Hydraulic Oil and Filter…765
POWERSHIFT TRANSMISSION…765
COOLING SYSTEM…766
SERVICE BRAKES…766
DIFFERENTIAL…766
WHEEL BEARINGS…767
Steering Wheels, lubrication…767
Drive Wheels, Lubrication…767
GASOLINE FUEL FILTER, REPLACEMENT…767
PCV VALVE, GM ENGINES…767
LPG FILTER, REPLACEMENT…767
FILTER FOR THE FUEL INJECTION PUMP, MODEL PE4A…767
GENERAL PROCEDURES…768
CHECK THE HOOD LATCH…768
LIFT CHAIN ADJUSTMENTS…768
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…770
CHECK FOR LEAKS IN THE LIFT AND TILT SYSTEM…771
Check the Lift Cylinders for Leaks…771
Check the Tilt Cylinders for Leaks…771
FUEL INJECTORS…772
WELDING REPAIRS…772
CHANGES TO THE OVERHEAD GUARD…772
WHEELS AND TIRES…772
Solid Rubber Tires (Press-on)…772
Install The Wheels…773
Pneumatic Tires, Remove The Wheels From The Lift Truck…774
Pneumatic Tires, Remove the Tire From The Wheel…774
Pneumatic Tires, Install The Wheel In The Tire…775
Pneumatic Tires, Add Air To The Tires…776
Pneumatic Tires, Install the Wheels…777
Pneumatic Tires, Installation Procedures, Dual Drive Wheels…777
SOLID RUBBER TIRES THAT LOOK LIKE PNEUMATIC TIRES…778
Remove The Wheels From The Lift Truck…778
Remove The Tire From The Wheel…778
Install The Tire On The Wheel…779
REFERENCE TABLE…780
THE BRAKE SYSTEM…781
INTRODUCTION…781
GENERAL…781
DESCRIPTION AND OPERATION…781
Service and Parking Brakes…783
REPAIRS…783
REMOVAL AND DISASSEMBLY…783
Service and Parking Brakes…783
Master Cylinder…784
CLEANING AND INSPECTION…785
ASSEMBLY AND INSTALLATION…785
Service and Parking Brakes…785
Master Cylinder…790
CHECKS AND ADJUSTMENTS…790
ADJUST THE SERVICE BRAKES…790
ADJUST THE PARKING BRAKE…791
Units with Monotrol Pedal…791
REMOVE THE AIR FROM THE BRAKE SYSTEM…792
ADJUST THE BRAKE PEDAL AND INCHING PEDAL…792
CHECK AND ADJUST THE NEUTRAL START SWITCH (Monotrol Control Only)…796
TROUBLESHOOTING…798
SPECIFICATIONS…799
THE CARBURETOR…800
THE CARBURETOR, (MAZDA M4-121G ENGINE)…800
DESCRIPTION…800
REPAIRS, CARBURETOR…801
Removal…801
Cleaning…804
Inspection…804
Assembly…804
Installation…806
CHECKS AND ADJUSTMENTS…806
Carburetor, Idle Speed And Mixture Adjustment…806
Adjust The Governor…807
ADJUST THE THROTTLE LINKAGE…808
SPECIFICATIONS…808
TROUBLESHOOTING…809
THE COOLING SYSTEM…811
General…813
Description…814
Radiator…814
Radiator Cap…814
Thermostat…814
Water Pump…815
Fan and Fan Shroud…815
Cooling System Checks…815
Radiator…815
Thermostat…815
Water Pump…816
Exhaust Leaks…816
Fan and Fan Shroud…816
Radiator Cleaning…816
Drain…816
Clean…816
Fill…817
Troubleshooting…818
THE DRIVE AXLE…820
INTRODUCTION…820
GENERAL…820
DESCRIPTION…820
REPAIRS…821
REMOVAL…821
CLEANING…821
INSPECTION…821
ASSEMBLY…821
TROUBLESHOOTING…824
SPECIFICATIONS…824
THE ELECTRICAL SYSTEM (ISUZU)…825
INTRODUCTION…825
GENERAL…825
DESCRIPTION…825
Starting System…825
Charging System…825
Vacuum Pump On Alternator (On Units With Brake Booster)…827
REPAIRS…828
STARTER…828
Removal And Disassembly…828
Assembly And Installation…828
REPLACING GLOW PLUGS…830
ALTERNATOR (With Vaccum Pump)…830
Removal And Disassembly…830
Cleaning…832
Assembly And Installation…832
ALTERNATOR (Without Vacuum Pump)…833
Removal And Disassembly…833
Cleaning…835
Assembly And Installation…835
REGULATOR REPLACEMENT…836
CHECKS…836
GENERAL…836
STARTER…836
Starter Operation…836
Solenoid Coil Checks…837
Brush Length…837
Brush Holder…837
Armature…837
Field Windings…838
Clutch And Bearings…838
COLD START AID…838
Glow Plugs…838
Resistor…838
CHARGING CIRCUIT…838
Check For Low Output…838
Check Ford High Output…840
ALTERNATOR…840
Rotor Resistance…840
Diodes Circuit…840
Rotor Coil…841
Stator Coil…841
Diode Assembly…841
Brushes And Bearings…842
REGULATOR (At Hydraulic Tank)…842
TROUBLESHOOTING…843
THE ELECTRICAL SYSTEM (MAZDA)…846
INTRODUCTION…846
GENERAL…846
DESCRIPTION…846
Starting System…846
Ignition System…846
Charging System…847
REPAIR…849
STARTER…849
Removal And Disassembly…849
Assembly And Installation…849
BALLAST RESISTOR RELAY (Earlier Production)…851
DISTRIBUTOR (Earlier Production With Contact Points)…851
Removal And Disassembly…851
Assembly And Installation…853
COIL REPLACEMENT…853
DISTRIBUTOR (Later Production with Electronic Ignition System)…853
Removal And Disassembly…853
Assembly And Installation…855
ALTERNATOR (All Models)…855
Removal And Disassembly…855
Assembly And Installation…856
REGULATOR REPLACEMENT (Earlier Production)…857
CHECKS AND ADJUSTMENTS…858
GENERAL…858
STARTER…858
Check Operation…858
Check Brush Length…859
Check Brush Holder…859
Armature…859
Field Windings…859
Clutch And Bearing…859
BALLAST RESISTOR RELAY (Earlier Production)…859
DISTRIBUTOR…860
Distributor Contact Clearance…860
SPARK PLUGS…861
COIL AND BALLAST RESISTOR (Earlier Production)…861
ALTERNATOR…861
Check For Low Output (Alternator With Separate Regulator)…861
Check For Low Output (Alternator With Integral Regulator)…863
Check For High Output (Alternator With Separate Regulator)…864
Check For High Output (Alternator With Integral Regulator)…864
Rotor Resistance (Alternator with Separate Regulator)…864
Diodes Circuit (Alternator with Separate Regulator)…865
Diode Assembly (Alternator With Separate Regulator)…865
Check The Diodes, Diode Trio (Alternator with Integral Regulator)…865
Check The Rectifier Bridge (Alternator with Integral Regulator)…866
Check Field Winding For The Rotor (All Alternators)…866
Check Windings In The Stator (All Alternators)…867
Brushes And Bearings…867
Check The Voltage Regulator (Alternator with Separate Regulator)…867
Check The Voltage Regulator (Alternator with Integral Regulator)…868
ADJUSTMENTS…868
TROBLESHOOTING…869
THE FRAME…871
INTRODUCTION…871
GENERAL…871
DESCRIPTION…871
REPAIRS…871
COUNTERWEIGHT…872
Removal…872
Installation…872
MUFFLER…873
HOOD…873
Removal…873
Installation…873
RADIATOR AND COOLANT SYSTEM…873
Removal…873
Installation…873
OVERHEAD GUARD…874
Removal And Installation…874
OPERATOR RESTRAINT SYSTEM…874
ENGINE REMOVAL AND INSTALLATION…875
Removal of the Engine and Transmission…875
Installation of the Engine and Transmission…879
FUEL AND HYDRAULIC TANKS…881
Inspection…881
Repairs, Small Leaks…881
Repairs, Large Leaks…881
Cleaning…881
Steam Method Of Cleaning…881
Chemical Solution Method of Cleaning…882
Additional Preparations For Repair…882
SAFETY LABELS…882
CAB…884
Cab Replacement…884
Window Replacement…884
Windshield Wipers and Heater…886
THE HYDRAULIC SYSTEM, GEAR PUMP ASSEMBLY…887
INTRODUCTION…887
GENERAL…887
DESCRIPTION…889
Hydraulic System…889
Gear Pump Assembly…889
Flow Control Valve…890
Relief Valve (Early Model)…890
Relief Valve (Later Model)…890
OPERATION…892
Hydraulic System…892
Gear Pump…892
Flow Control Valve…892
Relief Valve (Early Model)…892
Relief Valve (Later Model)…892
REPAIR…894
GEAR PUMP ASSEMBLY…894
Removal and Disassembly…894
Assembly and Installation…895
CHECKS AND ADJUSTMENTS…895
CHECK AND ADJUST STEERING RELIEF PRESSURE…895
CHECK GEAR PUMP FOR CORRECT FLOW…896
TROUBLESHOOTING…896
THE ISUZU C240 ENGINE…898
INTRODUCTION …898
GENERAL …898
DESCRIPTION …898
FUEL SYSTEM …899
Description …899
Operation, Fuel Injection Pump, Model VE …901
Operation, Fuel Injection Pump, Model PE4A …902
Pneumatic Governor For Fuel Injection Pump, Model PE4A …903
Inlet Manifold For Fuel Injection Pump, Model PE4A …904
REPAIRS …905
FUEL INJECTION PUMP (ALL MODELS) …905
Removal …905
Installation …905
REMOVAL AND INSTALLATION OF THE ENGINE …905
CYLINDER HEAD AND VALVE MECHANISM …905
Cylinder Head, Removal …905
Valve Guides, Replacement …906
Cylinder Head, Inspection And Repair …907
Combustion Chamber Plugs, Inspection And Repair …907
Combustion Chamber Plugs, Installation …907
Valves, Inspection And Repair …908
Valve Seat, Inspection …908
Valve Seat, Removal …909
Valve Seat, Installation …909
Valve Spring, Inspection …909
Rocker Arms, Inspection And Assembly …909
Installation Of The Cylinder Head …910
TIMING GEAR CASE …911
Removal …911
Installation …911
CAMSHAFT …913
Removal …913
Inspection …913
Camshaft Bearings …914
Cam Followers …914
CAMSHAFT, INSTALLATION …914
CRANKSHAFT AND MAIN BEARINGS …915
Crankshaft, Removal …915
Crankshaft, Inspection And Repair …915
Main Bearings …915
Pilot Bearing …916
Crankshaft, Installation …916
FLYWHEEL AND RING GEAR, H2.00–3.20XM (H40–65XM) …918
Flywheel, Removal …918
Ring Gear, Replacement …918
Flywheel, Installation …918
PISTONS AND CONNECTING RODS …919
Pistons And Connecting Rods, Removal …919
Disassembly …919
Pistons, Inspection And Repair …920
Piston Rings, Inspection And Repair …920
Piston Pins, Inspection And Repair …921
Connecting Rods, Inspection And Repair …922
Pistons And Connecting Rods, Assembly And Installation …922
CYLINDER BLOCK AND CYLINDER LINERS …922
Cylinder Liners, Inspection …922
Replacement Of A Cylinder Liner …923
LUBRICATION SYSTEM …924
Oil Pump, Removal And Disassembly …924
Oil Pump, Inspection …924
Oil Pump, Assembly And Installation …925
Oil Filter …925
COOLING SYSTEM …926
Coolant Pump, Removal …926
Coolant Pump, Disassembly …926
Coolant Pump, Assembly And Installation …926
Thermostat, Replacement …927
CHECKS AND ADJUSTMENTS …927
VALVE CLEARANCE ADJUSTMENT …927
CHECK THE TIMING OF THE FUEL INJECTION PUMP, MODEL VE …928
CHECK THE TIMING OF THE FUEL INJECTION PUMP, MODEL PE4A …929
FUEL INJECTORS …929
Fuel Injectors, Removal …930
Fuel Injectors, Inspection …930
Fuel Injectors, Installation …931
DIESEL FUEL FILTERS …931
Filter Replacement, Models With A Water Separator …931
Filter Replacement, Models Without A Water Separator …932
Filter For The Fuel Injection Pump, Model PE4A …932
REMOVE AIR FROM THE FUEL SYSTEM …932
Throttle Linkage, Adjustment …933
Idle Speed, Adjustment …933
Check The Elements For The Cold Start Aid System …933
ENGINE SPECIFICATIONS …933
TORQUE SPECIFICATIONS …935
THE LPG FUEL SYSTEM…936
THE LPG FUEL SYSTEM (IMPCO CA 50, CA 100)…936
GENERAL…936
DESCRIPTION…936
Fuel Tank…937
Fuel Filter And Fuel Valve Unit…938
Vaporizer…938
The IMPCO CA 100 Carbureto…940
IMPCO CA 50 Carburetor…942
The Governor (GM Engines Only)…943
Governor With Electronic Controller…944
REPAIRS…945
LPG TANK…945
Removal…945
Installation…946
REPLACE THE HOSES…946
HYDROSTATIC RELIEF VALVE…946
Removal and Installation…946
FILTER UNIT…947
Replacement Of the Fuel Filter Element…947
Replacement of the Diaphragm and Fuel Valve…948
VAPORIZER…948
Removal…948
Disassembly…948
Cleaning…948
Inspection…948
Assembly…950
Installation…950
CARBURETOR (IMPCO CA 100)…952
Removal…952
Disassembly…952
Cleaning…952
Assembly…952
Installation…955
CARBURETER (IMPCO CA 50)…954
Removal…954
Disassembly…954
Cleaning…955
Inspection…955
Assembly (See FIGURE 26.)…955
Installation…955
CHECKS AND ADJUSTMENTS…956
CHECK THE FILTER UNIT…956
CHECK THE VAPORIZER…956
Pressure Reducer Valve…956
Vapor Valve…956
ADJUST THE CARBURETOR…956
Idle Mixture…956
Idle Speed…956
Power Mixture…956
ADJUST THE GOVERNOR (GM Engines Only)…957
Checks…957
Main Adjusting Screw…957
Secondary Adjusting Screw…957
AISAN Governor…958
Adjustment, AISAN Governor…958
TROUBLESHOOTING…959
THE MAIN CONTROL VALVE…963
INTRODUCTION…963
GENERAL…963
DESCRIPTION…963
OPERATION…964
Lift Section…965
Tilt Section…965
Relief Valve…967
SOLENOID VALVE FOR AUXILIARY FUNCTION…968
Operation…968
REPAIRS…968
MAIN CONTROL VALVE…968
Removal and Disassembly…968
Cleaning and Inspection…969
Assembly…969
Installation…969
SOLENOID VALVE FOR AUXILIARY FUNCTION…969
Removal and Disassembly…969
Assembly and Installation…971
CHECKS AND ADJUSTMENTS…971
PRESSURE RELIEF VALVES…971
Primary Relief Valve…971
Seconday Relief Valve…972
CONTROL LEVER ARRANGEMENT…972
TROUBLESHOOTING…975
SPECIFICATIONS…977
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – DESCRIPTION AND OPERATION…978
…978
…979
…980
…981
…982
…983
…984
…985
…986
…987
…988
…989
…990
…991
…992
…993
…994
…995
…996
…997
…998
…999
…1000
…1001
…1002
…1003
…1004
…1005
THE SINGLE-SPEED POWERSHIFT TRANSMISSION – REPAIRS…1006
…1006
…1007
…1008
…1009
…1010
…1011
…1012
…1013
…1014
…1015
…1016
…1017
…1018
…1019
…1020
…1021
…1022
…1023
…1024
…1025
…1026
…1027
…1028
…1029
…1030
…1031
…1032
…1033
…1034
…1035
…1036
…1037
…1038
…1039
…1040
…1041
…1042
…1043
…1044
…1045
…1046
…1047
…1048
…1049
…1050
…1051
…1052
…1053
…1054
…1055
…1056
…1057
THE STEERING AXLE…1058
INTRODUCTION…1058
DESCRIPTION…1058
GENERAL…1058
REPAIRS…1059
STEERING AXLE…1059
Removal…1059
Installation…1060
STEERING CYLINDER…1060
Removal…1060
Service…1061
Installation…1061
HUBS…1061
Removal…1061
Installation…1062
SPINDLES…1062
Removal…1062
Installation…1063
CHECKS AND ADJUSTMENTS…1063
REMOVE THE AIR FROM THE STEERING SYSTEM…1063
SET THE PRESSURE RELIEF VALVE…1063
S/H1.25-1.75XL (S/H25-35XL) and H2.00-3.00XL (H40-60XL)…1063
H2.00-3.00J (H40-60J) WITH OIL CLUTCH TRANSMISSION…1063
H2.00-3.00J (H40-60J) With Powershift Transmission…1063
TROUBLESHOOTING…1065
THE STEERING CONTROL UNIT…1066
INTRODUCTION…1066
General…1066
Description and Operation…1066
REPAIRS…1069
Removal…1069
Disassembly…1070
Inspection…1074
Assembly…1077
Installation…1086
CHECKS AND ADJUSTMENTS…1086
Adjusting the Rotary Spool…1086
Removing the Air from the System…1087
Checking the Steering Hydraulic System…1088
TROUBLESHOOTING…1096
THE STEERING CONTROL UNIT…1099
INTRODUCTION…1099
GENERAL…1099
DESCRIPTION…1099
OPERATION…1099
REPAIRS…1099
STEERING WHEEL AND COLUMN ASSEMBLY…1099
TYPE "A" STEERING COLUMN ASSEMBLY…1101
Removal And Disassembly…1101
Assembly And Installation…1101
TYPE "A" STEERING COLUMN…1102
TYPE "A" STEERING COLUMN…1103
TYPE "B" STEERING COLUMN…1104
Removal And Disassembly…1104
Assembly And Installation…1104
TYPE "B" STEERING COLUMN…1105
Disassembly of Steering Control Unit…1106
Cleaning of Steering Control Unit…1106
Assembly of Steering Control Unit…1108
CHECKS AND ADJUSTMENTS…1111
REMOVE AIR FROM THE SYSTEM…1111
TROUBLESHOOTING…1112
THE TILT CYLINDERS…1113
General…1115
Description…1115
Tilt Cylinder…1115
Remove…1115
Disassemble…1115
Clean…1115
Assemble…1115
Tilt Cylinders with O-Ring or Single-Lip Seals…1115
Tilt Cylinders for XM and XMS Models…1117
Tilt Cylinders for H700-800A and Early Model H700-920B…1118
Install…1119
Tilt Cylinders Using Chevron Packing…1120
Install…1121
Tilt Cylinder Leak Check…1123
Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…1124
Torque Specifications…1124
Piston Rod Nut…1124
Retainer…1126
Troubleshooting…1127
UPRIGHTS – DESCRIPTION…1130
INTRODUCTION…1130
GENERAL…1130
DESCRIPTION…1130
Upright Assembly…1130
Upright Mounts…1131
Carriage…1132
OPERATION…1132
Standard Upright…1132
Three Stage Uprights…1132
UPRIGHTS – REPAIRS…1135
SAFETY PROCEDURES WHEN WORKING NEAR THE MAST…1135
INTRODUCTION…1136
GENERAL…1136
REPAIR…1136
Forks…1136
Forks, Adjustment…1136
Forks, Removal And Installation…1137
Hook Fork, Removal…1137
Hook Fork, Installation…1137
CARRIAGE…1137
Removal…1137
Installation…1138
MAST…1138
Removal…1138
Disassembly, Standard Mast…1139
Disassembly, Three-Stage Mast…1139
Cleaning And Inspection…1143
Assembly…1144
Installation…1144
SIDE-SHIFT CARRIAGE…1144
Removal…1144
Repairs…1146
Installation…1146
CHECKS AND ADJUSTMENTS…1146
Check For Leaks In The Lift Sytem…1146
Leakage Outside the Hydraulic Lift System…1146
Leakage Inside the Hydraulic Lift System…1146
Check the lift cylinder for inside leakage…1146
Check For Leaks In The Tilt System…1146
ADJUST THE TILT CYLINDER STROKE AND THE BACKWARD TILT ANGLE…1146
LIFT CHAIN ADJUSTMENTS…1147
MAST ADJUSTMENTS…1148
CARRIAGE ADJUSTMENT…1149
HEADER HOSE ARRANGEMENT…1149
Three-Stage Header Hoses…1149
TROUBLESHOOTING…1151
VISTA UPRIGHTS – DESCRIPTION…1152
INTRODUCTION…1152
GENERAL…1152
VISTA TWO-STAGE MASTS…1154
DESCRIPTION…1154
OPERATION…1157
VISTA THREE-STAGE MASTS…1157
DESCRIPTION…1157
OPERATION…1159
SEQUENCE VALVE…1161
VISTA UPRIGHTS – REPAIR…1164

Hyster A177 (H2.00-3.00XL Europe) & A177 (H40-60XL) Repair Service Manuals


INSTANT DOWNLOAD


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Hyster H70-120XM (L005) Repair Service Manual


INSTANT DOWNLOAD


Complete service repair manual for Hyster Lift Trucks H70-120XM (L005), with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Hyster Service Manual H70XM-H120XM (L005) workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

1560150 – Hyster Service Manual H70-120XM (L005).pdf

Total Pages: 1,225 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

Section Part No. SRM Number Rev Date
FRAME 1467898 0100 SRM 0726 11/03
OPERATOR’S CAB 1471864 0100 SRM 0778 02/04
GM V-6 4.3L ENGINE 897800 0600 SRM 0590 11/03
PERKINS DIESEL ENGINE 1104 (RE) 1552002 0600 SRM 1070 12/03
COOLING SYSTEM 1466271 0700 SRM 0740 02/04
ELECTRONIC CONTROLLED LPG/GASOLINE FUEL
SYSTEM GM 3.0L & 4.3 EPA COMPLIANT ENGINES
1559540 0900 SRM 1088 03/04
2-SPD POWERSHIFT TRANSMISSION – DESCR / OPER 1466259 1300 SRM 0727 09/03
2-SPD POWERSHIFT TRANSMISSION – REPAIR 1466253 1300 SRM 0728 09/03
SINGLE-SPD POWERSHIFT TRANS – DESCR / OPER 1467756 1300 SRM 0751 09/03
SINGLE-SPD POWERSHIFT TRANSMISSION – REPAIR 1467757 1300 SRM 0752 09/03
DRIVE AXLE 1466247 1400 SRM 0731 09/03
STEERING CONTROL UNIT 1466241 1600 SRM 0732 10/03
STEERING AXLE 1466235 1600 SRM 0733 09/03
BRAKE SYSTEM 1466229 1800 SRM 0734 09/03
HYDRAULIC SYSTEM 1466217 1900 SRM 0743 10/03
HYDRAULIC GEAR PUMP 1466223 1900 SRM 0753 09/03
MAIN CONTROL VALVE 1466211 2000 SRM 0754 12/03
TILT CYLINDERS 1466205 2100 SRM 0735 09/03
ALTERNATOR 899784 2200 SRM 0002 10/03
STARTER 1466193 2200 SRM 0755 10/03
INSTRUMENT PANEL INDICATORS and SENDERS 1468474 2200 SRM 0756 11/03
ELECTRONIC ENGINE CONTROL-DESCR/OPER (GM 4.3L) 1467758 2200 SRM 0766 08/02
ELECTRONIC ENGINE CONTROL-REPAIR (GM 4.3L) 1467759 2200 SRM 0767 08/02
ELECTRONIC CONTROL MODULE (ECM) DIAGNOSTIC
TROUBLESHOOTING GM 3.0L & 4.3L EPA COMPLIANT
ENGINES
1559545 2200 SRM 1090 01/04
HIGH VOLTAGE SWITCH (HVS) IGNITION GM 4.3L EPA
COMPLIANT ENGINES
1559550 2200 SRM 1097 12/03
MAST 1466163 4000 SRM 0736 10/03
LIFT CYLINDER 1466169 4000 SRM 0741 10/03
INCH (SAE) and METRIC FASTENERS 910442 8000 SRM 0231 03/03
PERIODIC MAINTENANCE 1467763 8000 SRM 0737 12/03
CAPACITIES and SPECIFICATIONS 1467764 8000 SRM 0738 09/03
DIAGRAMS 1467765 8000 SRM 0757 12/03
 
PART NO. 1560150
Rev. 03/04

    Masts…3
    Safety Precautions Maintenance and Repair…4
    General…7
    Description and Operation…7
      Carriages…7
      Two-Stage Mast With Limited Free-Lift…7
      Two-Stage Mast With Full Free-Lift…8
      Three-Stage Mast With Full Free-Lift…9
    Safety Procedures When Working Near Mast…11
    Fork Replacement…13
      Remove…14
      Install…14
    Carriage Repair…15
      Remove…15
    Sideshift Carriage Repair…16
      Remove…16
      Disassemble…16
      Assemble…16
      Install…17
    Two-Stage Mast With Limited Free-Lift Repair…18
      Remove – H3.50-5.50XM (H70-120XM) Model Lift Trucks…18
      Remove – S3.50-5.50XM (S70-120XM) and E3.50-5.50XL 3 (E70-120XL …18
      Disassemble…18
      Clean and Inspect…22
      Assemble…23
      Install – H3.50-5.50XM (H70-120XM) Lift Truck Models…24
      Install – S3.50-5.50XM (S70-120XM) and E3.50-5.50XL 3 (E70-120XL…26
    Two-Stage Mast With Full Free-Lift Repair…28
      Remove…28
      Disassemble…28
      Clean and Inspect…30
      Assemble…30
      Install…30
    Three-Stage Mast With Full Free-Lift Repair…32
      Remove…32
      Disassemble…32
      Clean and Inspect…35
      Assemble…35
      Install…37
    Mast Operation Check…41
    Lift and Tilt System Leak Check…41
      Lift System…41
      Tilt System…42
    Tilt Cylinder Stroke and Backward Tilt Angle Adjustment…43
    Lift Chain Adjustments…44
    Mast Adjustments…47
    Carriage Adjustment…49
    Troubleshooting…49
  tables…3
    Table 1. Tilt Cylinder Leak Check Specifications, S3.50-5.50XM (…43
    Table 2. Hook type Carriage Chain Adjustment…45
    Table 3. Pin-Type Carriage Chain Adjustment…45
hyster-1466169-10-03-srm0741…55
  toc…55
    Lift Cylinders…55
    Safety Precautions Maintenance and Repair…56
    Safety Procedures When Working Near Mast…59
    General…61
    Description…61
      Lowering Control Valve (Velocity Fuse)…61
    Lift Cylinder Repair…64
      Remove…64
      Disassemble…65
      Assemble…65
      Install…66
    Lift System Leak Check…66
    Troubleshooting…67
hyster-1466193-10-03-srm0755…71
  toc…71
    Starter…71
    Safety Precautions Maintenance and Repair…72
    General…75
    Description…75
      Yoke Assembly…76
      Armature Assembly…76
      Clutch Assembly…76
      Magnetic Switch Assembly…76
    Operation…76
    Starter Repair…77
      Remove…77
      Disassemble…78
      Clean…82
      Assemble…82
      Install…85
    General Checks and Adjustments…86
    Armature Tests…87
      Armature Short Circuit Test…87
      Armature Winding Ground Test…87
      Commutator Run-Out Test…87
    Yoke Test…88
    Brush and Brush Holder Check…88
      Brush Holder Insulation Test…88
      Clutch Test…88
    Magnetic Switch Test…89
      Pull-In Test…89
      Hold-In Test…89
      Return Test…89
    Performance Tests…90
      No-Load Test…90
    Troubleshooting…90
hyster-1466205-09-03-srm0735…95
  toc…95
    Tilt Cylinders…95
    Safety Precautions Maintenance and Repair…96
    General…99
    Description…99
    Tilt Cylinder Repair…99
      Remove…99
      Disassemble…100
      Clean…101
      Inspect…101
      Assemble…101
      Install…101
    Tilt Cylinder Leak Check…102
    Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…102
    Troubleshooting…102
hyster-1466211-12-03-srm0754…107
  toc…107
    Main Control Valve…107
    Safety Precautions Maintenance and Repair…108
    General…111
    Description…111
    Operation…111
      Lift Section…111
      Tilt and Auxiliary Sections…115
        Reattaching the Clevis End of the Tilt Spool…116
      Relief Valve…116
    Main Control Valve Repair…116
      Remove and Disassemble…116
      Clean and Inspect…118
      Assemble…120
      Install…120
    Pressure Relief Valve Check and Adjustment…121
      Main Relief Valve (Lift)…121
      Steering Relief Valve…121
      Secondary Relief Valve (Tilt and Auxiliary)…124
    Specifications…125
    Troubleshooting…125
hyster-1466217-10-03-srm0743…131
  toc…131
    Hydraulic System…131
    Safety Precautions Maintenance and Repair…132
    General…135
    Description…135
    Operation…137
      Hydraulic Pump H3.50-5.50XM (H70-120XM)…137
      Hydraulic Pump S3.50-5.50XM (S70-120XM)…137
      Main Control Valve…138
      Steering Control Unit…138
    Specifications…139
      Hydraulic System Capacity…139
      Hydraulic Tank Capacity…139
      Relief Pressures @ 2200 rpm, 50 to 80 C ( 120 to 180 F)…139
      Hydraulic Pump Flow to Valve…139
      Steering Priority Flow…139
    Troubleshooting…140
      Lift, Lower and Tilt Circuit…140
      Steering Circuit…141
hyster-1466223-09-03-srm0753…145
  toc…145
    Hydraulic Gear Pump…145
    Safety Precautions Maintenance and Repair…146
    General…149
    Description…149
    Operation…149
    Hydraulic Gear Pump Repair…150
      Remove…150
      Disassemble…150
      Clean…150
      Inspect…152
      Assemble…152
      Install…153
    Pump Output Check…154
      Method No. 1…154
      Method No. 2…155
    Hydraulic System Air Check…156
    Troubleshooting…156
hyster-1466229-09-03-srm0734…161
  toc…161
    Brake System…161
    Safety Precautions Maintenance and Repair…162
    General…165
    Description and Operation…165
      Brake Booster and Master Cylinder…165
      Service Brake Assembly…165
      Parking Brake…166
    Brake Shoe Assemblies Repair…166
      Remove and Disassemble…166
      Clean…167
      Inspect…169
      Assemble and Install…169
    Brake Booster and Master Cylinder Repair…171
      Remove…171
      Disassemble…171
      Clean and Inspect…171
      Assemble…171
      Install…171
    Parking Brake Repair…174
      Remove and Disassemble…174
      Assemble and Install…174
    Brake System Air Removal…174
    Brake Pedal Adjustment…174
    Parking Brake Adjustment…175
    Parking Brake Not Applied Switch Test…175
    Parking Brake Switch Test (MONOTROL® Pedal Only)…176
    Brake Shoes Adjustment…176
    Troubleshooting…177
hyster-1466235-09-03-srm0733…183
  toc…183
    Steering Axle…183
    Safety Precautions Maintenance and Repair…184
    General…187
    Description…187
    Steering Axle Assembly Repair…188
      Remove…188
      Install…188
    Wheels and Hub Repair…189
      Remove and Disassemble…189
      Clean…189
      Inspect…189
      Assemble and Install…189
    Spindles and Bearings Repair…190
      Remove…190
      Clean…190
      Inspect…190
      Assemble and Install…190
    Tie Rods Repair…191
      Remove…191
      Clean…191
      Inspect…191
      Install…191
    Steering Cylinder Repair…191
      Remove and Disassemble…191
      Clean and Inspect…192
      Assemble and Install…192
    Troubleshooting…193
hyster-1466241-10-03-srm0732…197
  toc…197
    Steering Control Unit…197
    Safety Precautions Maintenance and Repair…198
    General…201
    Description…201
    Operation…201
    Steering Wheel and Column Assembly Repair…203
      Remove and Disassemble…203
      Assemble and Install…203
      Steering Control Unit…206
        Disassemble…206
        Clean…208
        Assemble…209
    System Air Removal…212
    Troubleshooting…212
hyster-1466247-09-03-srm0731…217
  toc…217
    Drive Axle…217
    Safety Precautions Maintenance and Repair…218
    General…221
    Description…221
    Drive Axle Repair…221
      Remove and Disassemble…221
      Clean and Inspect…223
      Assemble and Install…223
    Troubleshooting…225
hyster-1466253-09-03-srm0728…229
  toc…229
    Two-Speed Powershift Transmission…229
    Safety Precautions Maintenance and Repair…230
    General…233
    Transmission Repair…233
      Remove…233
      Install…233
    Clutch Packs Repair…236
      Remove and Disassemble…236
        Clutch Assemblies, Disassemble…237
      Inspect…239
      Assemble and Install…239
        Clutch Assemblies, Assemble and Install…239
    Differential Repair…245
      Remove and Disassemble…245
      Inspect…246
      Original Parts, Assemble and Install…246
      New Parts, Assemble and Install…246
        Adjustments With Original Shim Pack…247
        Adjustments Without Original Shim Pack…248
        Differential and Ring Gear Assembly, Assemble…250
    Control Valve Repair…254
      Remove and Disassemble…254
      Inspect…257
      Assemble and Install…257
    MONOTROL® Pedal Repair…258
      Remove and Disassemble…258
      Assemble and Install…258
    Direction Control Lever…261
      Remove and Disassemble…261
      Assemble and Install…261
    Stall Test…262
    Inching/Brake Pedal Adjustment…262
    MONOTROL® Pedal Neutral Start Switch Adjustment…264
    MONOTROL® Pedal Neutral Start Switch Test…265
      Test 1…265
      Test 2…265
    Electronic Control Unit Check…266
    Oil Pressure Check…267
      Transmission Pump Relief Valve, Test Port 1, Check…267
      Reverse Clutch Pressure, Test Port 2, Check…268
      Forward Clutch Pressure, Test Ports 3 and 4, Check…268
      Torque Converter Regulator, Test Port 5, Check…268
      Lubrication Circuit Oil Pressure, Test Port 6, Check…268
      Modulator Pressure, Test Port 7, Check…268
    Troubleshooting…269
    Troubleshooting – Pressure Tests…272
  tables…229
    Table 1. Pinion Variation Numbers Examples…247
    Table 2. Stall Speeds (New Engines)…262
    Table 3. Electronic Control Unit Connector…266
    Table 4. Transmission Pressure Port Check…267
hyster-1466259-09-03-srm0727…277
  toc…277
    Two-Speed Powershift Transmission…277
    Safety Precautions Maintenance and Repair…278
    General…281
    Mechanical Description…281
      Torque Converter…282
      Transmission Pump…282
      Shaft Assemblies…282
      Input Shaft…282
      Forward Clutch Shafts…282
      Clutch Assemblies…282
      Output Gear and Pinion…283
      Electronic Control Unit…283
    Hydraulic Operation…284
      Torque Converter…284
      Seal Rings…285
    Control Valve…285
      Clutch Pressure Regulator…285
      Inching Spool Assembly…285
      Direction Spool…287
      Modulator Circuit…287
      Torque Converter Regulator…287
    MONOTROL® Pedal…288
      MONOTROL Pedal Start Circuit…288
    Direction Control Lever…289
    Oil Flow Diagrams…289
      Neutral…289
      Modulator Operation…291
      Forward-Low…294
      Forward-Low-Inching…294
      Reverse…298
hyster-1466271-02-04-srm0740…305
  toc…305
    Cooling System…305
    Safety Precautions Maintenance and Repair…306
    General…309
    Description…309
      Radiator…309
      Radiator Cap…309
      Thermostat…309
      Water Pump…310
      Fan and Fan Shroud…310
      Drive Shaft…310
    Cooling System Checks…310
      Exhaust Leaks into Cooling System…310
    Radiator Repair…310
      Checks…310
      Clean…310
      Cooling System…312
        Drain…312
        Fill…312
    Water Pump Repair…312
      Checks…312
    Thermostat Repair…313
      Checks…313
    Fan Assembly Repair…313
      Remove…313
      Inspect…313
      Install…313
    Fan Belt Repair…316
      Remove…316
      Install…316
    Drive Shaft Repair…316
      Remove…316
      Install…316
    Troubleshooting…316
hyster-1467756-09-03-srm0751…321
  toc…321
    Single-Speed Powershift Transmission…321
    Safety Precautions Maintenance and Repair…322
    General…325
    Mechanical Description…325
      Torque Converter…325
      Transmission Pump…326
      Shaft Assemblies…326
      Input Shaft…326
      Forward Clutch Shaft…326
      Clutch Assemblies…326
      Output Gear and Pinion…326
    Hydraulic Operation…327
      Torque Converter…327
      Seal Rings…328
    Control Valve…329
      Clutch Pressure Regulator…330
      Inching Spool Assembly…330
      Direction Spool…330
      Modulator Circuit…330
      Torque Converter Regulator…330
    MONOTROL® Pedal…331
      MONOTROL Pedal Start Circuit…331
      Creep Speed Switch (Optional)…331
    Direction Control Lever…332
    Oil Flow Diagrams…332
      Neutral…332
      Modulator Operation…335
      Forward…335
      Forward-Inching…339
      Reverse…339
hyster-1467757-09-03-srm0752…347
  toc…347
    Single-Speed Powershift Transmission…347
    Safety Precautions Maintenance and Repair…348
    General…351
    Transmission Repair…351
      Remove…351
      Install…351
    Clutch Assemblies Repair…354
      Remove and Disassemble…354
        Clutch Assemblies, Disassemble…355
      Inspect…356
      Assemble and Install…357
        Clutch Assemblies, Assemble and Install…357
    Differential Repair…362
      Remove and Disassemble…362
      Inspect…362
      Original Parts, Assemble and Install…363
      New Parts, Assemble and Install…364
        Adjustments With Original Shim Pack…364
        Adjustments Without Original Shim Pack…365
        Assemble Differential and Ring Gear Assembly…366
    Control Valve Repair…372
      Remove and Disassemble…372
      Inspect…373
      Assemble and Install…374
    MONOTROL® Pedal Repair…374
      Remove and Disassemble…374
      Assemble and Install…374
    Direction Control Lever Repair…378
      Remove and Disassemble…378
      Assemble and Install…378
    Stall Test…378
    Inching/Brake Pedal Adjustment…379
    Neutral Start Switch Adjustment, MONOTROL® Pedal…381
    Neutral Start Switch Test, MONOTROL® Pedal…382
    Oil Pressures Check…383
      Check Relief Valve for Transmission Pump, TEST PORT 1…383
      Check Reverse Clutch Pressure, TEST PORT 2…384
      Check Forward Clutch Pressure, TEST PORT 3…384
      Check Torque Converter Regulator, TEST PORT 4…384
      Check Lubrication Circuit Oil Pressure, TEST PORT 5…384
      Check Modulator Pressure, TEST PORT 6…384
    Troubleshooting…385
    Troubleshooting – Pressure Tests…388
  tables…347
    Table 1. Pinion Variation Numbers Examples…365
    Table 2. Stall Speeds…379
    Table 3. Check Ports for Transmission Pressure…383
hyster-1467758-08-02-srm0766…393
  toc…393
    Electronic Engine Control…393
    Safety Precautions Maintenance and Repair…394
    General…397
    Description and Operation…397
      General…397
      ECM (Electronic Control Module)…397
        Diagnostic Connector…397
        How ECM Begins Operation…399
      Electronic Engine Control…399
        What ECM Does…399
        Pulse Generator, EST Distributor…401
        EST Module…401
        When Engine is Being Started…402
        When Engine is Running…403
        Electronic Control Module (ECM) With EST Distributor, Correction…403
      Fuel Control…404
      Injection Throttle Body…405
        Fuel Injectors…405
        Fuel Pressure Regulator…405
      Governor Throttle Body Assembly…406
        Throttle Position Sensor (TPS)…407
        Idle Air Control…407
        Vacuum Ports…408
        Fuel Pump…408
      ECM Sensors and Controllers…409
        Manifold Absolute Pressure (MAP)…409
        Coolant Temperature Sensor (CTS)…409
hyster-1467759-08-02-srm0767…413
  toc…413
    Electronic Engine Control…413
    Safety Precautions Maintenance and Repair…414
    General…419
      Engine Data…419
    Light Bulb Check…419
    System Check…420
    Troubleshooting With Fault Monitor System in ECM…422
      How to Clear a Code…424
      Fault In the ECM…424
      Fuel Control…424
      Idle Air Control (IAC)…424
      Fuel Pump Circuit…424
      Coolant Temperature Sensor (CTS)…425
      Manifold Absolute Pressure Sensor (MAP)…425
      Throttle Position Sensor (TPS)…425
      Throttle Position Sensor Output Check…425
      Electronic Spark Timing (EST)…425
      Distributor Reference Signal…426
    A-1 – No Service Engine Soon Light…426
      Circuit Description…426
      Test Description…427
      Other Troubleshooting Checks:…427
    A-2 – No Diagnostic Data or Code 12…429
      Circuit Description…429
      Test Description…429
    A-3 – Starter Cranks Engine, But Does Not Run…431
      Circuit Description…431
      Test Description…431
      Other Troubleshooting Checks:…431
    A-4 – Fuel Injector Circuit…433
      Circuit Description…433
      Test Description…433
    A-5 – Fuel Pump Relay Circuit…435
      Circuit Description…435
      Test Description…435
    A-6 – Fuel System Pressure Test…437
      Circuit Description…437
      Test Description…438
    A-7 – MAP Output Check…440
      Circuit Description…440
      Test Description…440
    A-8 – Ignition System Troubleshooting…442
      Circuit Description…442
      Test Description…442
    A-9 – Idle Air Control (IAC) System…446
      Circuit Description…446
        IAC Valve Reset Procedures…446
      Test Description…446
    Fault Code 14 – Coolant Temperature Sensor Circuit (Indicates Lo…448
      Circuit Description…448
      Test Description…449
    Fault Code 15 – Coolant Temperature Sensor Circuit (Indicates Hi…451
      Circuit Description…451
      Test Description…451
    Fault Code 21 – Throttle Position Sensor Circuit (Signal Voltage…454
      Circuit Description…454
      Test Description…454
    Fault Code 22 – Throttle Position Sensor Circuit (Signal Voltage…456
      Circuit Description…456
      Test Description…456
    Fault Code 31 – Engine Governor Circuit…458
      Circuit Description…458
      Test Description…458
      Other Troubleshooting Checks…459
    Fault Code 33 – MAP Sensor Circuit, Signal Voltage High (Low Vac…461
      Circuit Description…461
      Test Description…461
      Other Troubleshooting Checks…461
    Fault Code 34 – MAP Sensor Circuit, Signal Voltage Low (High Vac…463
      Circuit Description…463
      Test Description…463
      Other Troubleshooting Checks…463
    Fault Code 41 – Electronic Spark Timing (EST), Open Circuit…465
      Circuit Description…465
      Test Description…465
    Fault Code 42 – EST, Grounded IC Circuit, Open or Grounded Bypas…467
      Circuit Description…467
      Test Description…467
      Other Troubleshooting Checks…468
    Fault Code 51 – ECM Failure…470
      Circuit Description…470
      Other Troubleshooting Checks…470
    Troubleshooting, Poor Operation…470
      General…470
        Make a Careful Visual Check…470
        FAULT: Fuel Usage Too High…470
          Definition…470
          Check…470
        FAULT: Codes Or Performance That Is Not Regular…470
          Definition…470
          Check…470
        FAULT: Dieseling…471
          Definition…471
          Check…471
        FAULT: Backfire…471
          Definition…471
          Check…471
        FAULT: Rough Idle or Engine Stalls During Idle…471
          Definition…471
          Check…471
        FAULT: Smoke In The Exhaust Gases…472
          Definition…472
          Check…472
        FAULT: Engine Is Difficult To Start…472
          Definition…472
          Check…472
        FAULT: Variation In Engine Power When The Throttle Is Held Stead…472
          Definition…472
          Check…472
        FAULT: Decreased Engine Power…473
          Definition…473
          Check…473
        FAULT: Detonation…473
          Definition…473
          Check…473
        FAULT: Engine Momentarily Does Not Increase Power When Throttle …473
          Definition…473
          Check…473
        FAULT: One Cylinder In The Engine Does Not Operate Correctly. Th…474
          Definition…474
          Check…474
    Fuel System Components Repair…474
      General…474
      Fuel Control…474
      Injection Throttle Body (ITB) Assembly…474
        Remove…474
        Clean and Inspect…475
        Install…475
        Fuel Injectors…476
          Remove…477
          Install…477
        Pressure Regulator…478
          Remove…478
          Inspect…478
          Install…478
      Governor Throttle Body (GTB) Assembly…478
        Vacuum Ports…478
        Remove…478
        Inspect…479
        Install…479
        Throttle Position Sensor (TPS)…480
          Remove…480
          Inspect…480
          Install…480
        Idle Air Control (IAC) Valve…480
          Remove…480
          Clean and Inspect…481
          Install…481
        Governor Motor…481
          Remove…481
          Inspect…481
          Install…482
        Fuel Pump…482
          Remove and Disassemble…482
          Inspect…482
    Electrical Components Repair…482
      General…482
      Ignition Coil Test…482
      Ignition Module Test…483
      Distributor…483
        Remove…483
        Disassemble…484
        Assemble…486
        Install…486
        Firing Order…486
      Ignition Timing…487
      Ignition Coil…487
        Remove…487
        Install…488
        Procedures for Spark Plugs, Spark Plug Wires, and Boots…488
        Troubleshooting of Spark Plugs…489
      Coolant Temperature Sensor (CTS) Replacement…490
      Manifold Absolute Pressure (MAP) Sensor Replacement…490
      Oil Pressure Sender Replacement…490
      Low Coolant Sender Replacement…491
      Wire Harness…491
      Connectors and Terminals…492
      Electronic Control Module (ECM)…494
    Special Tools…499
  tables…413
    Table 1. ECM Diagnostic Codes…423
    Table 2. ECM Connector J1 Identification…497
    Table 3. ECM Connector J2 Identification…498
hyster-1467763-12-03-srm0737…505
  toc…505
    Periodic Maintenance…505
    Safety Precautions Maintenance and Repair…506
    General…511
      Serial Number Data…511
      How to Move Disabled Lift Truck…511
        How to Tow Lift Truck…511
      How to Put Lift Truck on Blocks…512
        How to Raise Drive Tires…512
        How to Raise Steering Tires…512
    Maintenance Schedule…513
    Maintenance Procedures Every 8 Hours or Daily…525
      How to Make Checks With Engine Stopped…525
        Engine Oil…525
        Hydraulic System Oil…525
        Cooling System…526
        Heavy Duty Precleaner…527
        Fuel System…527
        Battery…528
        Tires and Wheels…528
        Forks…529
          Adjust…530
          Hook Fork, Remove…530
          Hook Fork, Install…530
        Forks, Mast, and Lift Chains, Inspect…530
        Operator Restraint System…531
        Safety Labels…532
      How to Make Checks With Engine Running…532
        Gauges, Lights, Horn, and Fuses…533
        Engine Oil Pressure…533
        Cooling System…534
        Powershift Transmission Oil Level Check…535
        Hydrostatic Transmission Oil Level Check…536
        Control Levers and Pedals…536
        Lift System Operation…536
        Inching/Brake Pedal…537
        Service Brakes…537
        Parking Brake…537
        Steering System…537
    Maintenance Procedures Every 250 Hours or 6 Weeks…538
      Engine Oil and Filter, GM V-6 EPA Compliant Engine (Americas Onl…538
      Air Filter, GM V-6 EPA Compliant Engine…538
    Maintenance Procedures Every 500 Hours or 2 Months…539
      Lift Chains Lubrication…539
      Air Filter…539
      Hydraulic Pump Drive Shaft…539
      Engine Oil and Filter, Diesel and GM V-6 (European Only)…540
      Drive Belts…540
        Fan Drive Belts…540
      Perkins Diesel Engine…540
        Alternator Drive Belt…540
      GM 4.3L Engine…541
        Serpentine Drive Belt…541
      Hydraulic Tank Breather, Clean and Check…542
      Hydrostatic Transmission Filter…542
        Filter Cartridge, Replace…542
        Filter Head, Replace…542
      Brake Fluid…543
      Lift Chains Wear Check…543
      Forks, Wear and Damage Check…544
      Mast, Lubrication…544
      Control Levers and Pedals, Lubrication…545
      Steering Axle, Lubrication…545
      Fuel System, Checks and Adjustments…545
        LPG Carburetor…545
        Fuel Injection (Perkins Engine)…545
        GM V-6 Engine…545
      Cooling System, Clean Debris from Radiator Core…545
    Maintenance Procedures Every 1000 Hours or 6 Months…546
      PCV Valve, GM V-6…546
      Crankcase Breather, GM-V6…546
      Spark Plug Replacement…546
        Remove…546
        Install…546
      Valve Clearance, Check and Adjust…546
      Water Separator, Diesel Engine…547
      Fuel Filter, Replace (Diesel Engine)…547
      Fuel System Air Removal, Perkins (1004.42 Diesel Engine)…547
        Differential and Drive Axle…549
      Cooling System, GM V-6 EPA Compliant Engine…549
      LPG Fuel Filter GM V-6 EPA Compliant Engine, Replace…549
      Inspect Engine Electrical System, Connectors, and FCVS Connectio…550
    Maintenance Procedures Every 2000 Hours or Yearly…550
      Differential Thrust Screw…550
      Hydraulic System…551
        Hydraulic Oil and Filter, Replace…551
      Powershift Transmission Oil and Filter, Replace…552
      Hydrostatic Transmission Oil and Filter, Replace…552
      Cooling System…553
      Wheel Bearings…553
        Steering Wheels, Lubrication…553
        Drive Wheels, Lubrication…553
      PCV Valve, GM V-6…553
      Service Brakes…553
      LPG Filter, Replace (Pre-2004)…554
      Gasoline Fuel Filter, Replace…554
      Operator Restraint System…554
      Oxygen Sensor (Pre 2004)…554
      Oxygen Sensor GM V-6 EPA Compliant Engine…554
      Air Filter Element, GM V-6 EPA Compliant Engine…555
      Inspect Low Pressure Regulator (LPR) for Oil Buildup and Leaks…555
      Check Throttle Shaft for Sticking…556
      Inspect Exhaust Manifold and Piping for Leaks…556
      Test LPG/GAS Regulator Pressure…556
    Safety Procedures When Working Near Mast…556
    Lift Chain Adjustments…558
    Fuel Injectors Repair…560
    Lift and Tilt System Leak Check…560
      Lift Cylinders, Leak Check…560
      Tilt Cylinders, Leak Check…561
    Welding Repairs…561
    Overhead Guard Changes…562
    Wheel and Tire Replacement…563
      Remove Wheels From Lift Truck…563
      Remove Wheel From Tire…563
        Remove Tire From Two-Piece Wheel…564
        Remove Tire From Three- and Four-Piece Wheel…566
      Install Wheel in Tire…567
        Install Tire on Three- or Four-Piece Wheel…568
        Install Tire in Two-Piece Wheel…569
      Add Air to Tires…570
      Wheels, Install…570
    Dual Drive Wheels Installation…570
    Solid Rubber Tire Repair…571
      Wheel, Tire Remove…571
      Wheel, Tire Install…573
      SIT Tire, Change for H3.50-5.50XM (European Trucks Only)…574
        Remove SIT Solid Tire From Wheel…575
        Install SIT Solid Tire on Wheel…576
    Adhesives and Sealants…577
    Hydraulic Oil, Lubricant, and Coolant Specifications…578
  tables…505
    Table 1. Maintenance Schedule…514
    Table 2. Hook-Type Carriage Chain Adjustment…559
    Table 3. Pin-Type Carriage Chain Adjustment…559
hyster-1467764-09-03-srm0738…581
  toc…581
    Capacities and Specifications…581
    Safety Precautions Maintenance and Repair…582
    Lift Truck Weights…585
    Electrical System…585
    Stall Speeds…585
    Capacities…586
    Tire Pressure…587
    Engine Specifications…587
    Transmission Oil Pressures…588
    Hydraulic System…589
    Mast Speeds…590
    Torque Specifications…591
      Brake System…591
      Differential…591
      Drive Axle…591
      Engine, GM V-6 4.3 liter…591
      Engine, Perkins 1004-42…592
      Frame…592
      Lift Cylinders…592
      Main Control Valve…593
      Masts…593
      Powershift Transmission…593
      Steering System…593
      Tilt Cylinders…593
      Hydrostatic Components…593
  tables…581
    Table 1. Single-Speed…588
    Table 2. Two-Speed…588
    Table 3. Hydrostatic Transmission…589
hyster-1467765-12-03-srm0757…597
  toc…597
    Diagrams…597
    Safety Precautions Maintenance and Repair…598
hyster-1467898-11-03-srm0726…635
  toc…635
    Frame…635
    Safety Precautions Maintenance and Repair…636
    General…639
    Description…639
    Counterweight Repair…639
      Remove…639
      Install…640
    Hood Repair…640
      Remove…640
      Install…640
    Overhead Guard Repair…642
      Remove…642
      Inspect…642
      Install…642
    Operator Restraint System Repair…642
    Radiator Repair…643
      Remove…643
      Install…643
    Exhaust System Repair…645
      Muffler…645
        Remove…645
        Install…645
      LPG/Gas Engine Exhaust Pipe – Lift Trucks Without Low Emissions…648
        Remove…648
        Install…648
      EPA Compliant LPG/Gas Engine Exhaust System…649
        Remove…649
        Install…649
      Diesel Engine Exhaust Pipe…649
        Remove…649
        Install…652
    Engine Repair…652
      Remove…652
      Install…654
    Fuel and Hydraulic Tanks Repair…656
      Inspect…656
      Small Leaks, Repair…656
      Large Leaks, Repair…656
      Clean…656
        Steam Method…657
        Chemical Solution Method…657
      Other Preparation Methods for Repair…657
    Safety Labels…658
  tables…635
    Table 1. Weight of Counterweights…639
hyster-1468474-11-03-srm0756…663
  toc…663
    Instrument Panel Indicators and Senders…663
    Safety Precautions Maintenance and Repair…664
    General…667
    Description…667
      Instruments and Senders…667
      Password Function…674
        Supervisor Password Function…674
          Entering Operator Passwords…674
          Deleting Operator Passwords…675
          Retrieve the Most Recent Operator Password Used to Enable the Tr…675
          Display All Operator Passwords Programmed Into the System…675
          Enable and Disable Operator Passwords Function…675
          Allow Supervisor Password to Enable the Truck to Start…675
        Operator Passwords Function…675
    Component Replacement – General Information…676
    Sender Replacement…676
      Fuel Level Sender…676
      Pressure and Temperature Sender…677
    Display Panel Replacement…678
    Specifications…680
    Troubleshooting…681
  tables…663
    Table 1. Instrument Panel Description…668
    Table 2. Sender Description…673
    Table 3. Meter and Sender Specifications…680
hyster-1471864-02-04-srm0778…685
  toc…685
    Operators Cab…685
    Safety Precautions Maintenance and Repair…686
    General…689
    Cab Repair…690
      Remove…690
      Install…691
    Switch Panel…691
    Window Wipers Replacement…692
      Front Wiper Assembly…692
      Rear Wiper Assembly…692
    Door Handle Assembly…695
    Fuse Panel…696
    Heater Assembly…696
      Remove…696
      Install…696
    Window Replacement…698
    Options…700
      Rear Strobe Lights…700
      Heavy-Duty Air Cleaner…700
    Label Replacement…701
    Electrical Schematics…701
  tables…685
    Table 1. Material Specifications for Cab Windows…698
hyster-1552002-12-03-srm1070…707
  toc…707
    Perkins Diesel Engines…707
    Safety Precautions Maintenance and Repair…708
    General…715
      General Safety Rules…715
    Description…716
      Engine Serial Number Codes…716
      Engine Data…718
    Engine Removal and Installation…719
    Cylinder Head Assembly Repair…719
      Engine Breather…719
        Remove…719
        Install…719
      Valve Cover…720
        Remove…720
        Install…720
      Rocker Arm Assembly…722
        Remove…722
        Disassemble…722
        Inspect…722
        Assemble…722
        Install…723
      Valve Clearance Adjustments…723
      Valve Springs…724
      Cylinder Head Assembly…725
        Remove…725
        Inspect…726
        Install…727
      Valves and Valve Springs…728
        Remove…728
        Inspect…729
        Install…729
      Valve Guides…730
        Inspect…730
        Remove…730
        Install…730
      Valve Seats…732
        Inspect…732
        Repair…732
        New Valve Seats, Install…733
    Piston and Connecting Rod Assemblies Repair…733
      General…733
      Rod Bearings…734
        Remove…734
        Install…734
      Piston and Connecting Rod Assembly…735
        Service Note…735
        Remove…735
        Disassemble…736
        Inspect…736
        How to Select Correct Replacements…737
        Assemble…738
        Install…739
      Piston Cooling Jets…740
        Remove…740
        Install…741
    Crankshaft Assembly Repair…741
      General…741
      Crankshaft Pulley…741
        Remove…741
        Inspect…741
        Install…742
      Rear Oil Seal…742
        Remove…742
        Install…742
      Crankshaft Flange Wear Sleeve…744
        Remove…744
        Install…744
      Main Bearings…745
        Remove…745
        Inspect…745
        Install…746
      Thrust Washers…747
        Crankshaft Axle Movement, Check…747
        Remove…747
        Install…748
      Crankshaft…748
        Remove…748
        Inspect…749
        Install…749
      Crankshaft Timing Ring…751
        Remove…751
        Install…751
      Flywheel…751
        Remove…751
        Ring Gear, Replace…752
        Install…752
      Flywheel Housing…752
        Remove…752
        Install…753
    Timing Case and Timing Gears Repair…753
      General…753
      Timing Case Cover…753
        Remove…753
        Install…754
      Front Oil Seal…755
        Remove, With Timing Case Installed…755
        Install, With Timing Case Installed…755
        Remove, With Timing Case Removed…756
        Install, With Timing Case Removed…756
      Crankshaft Pulley Wear Sleeve, Install…757
      Fuel Pump Gear…757
        Remove…757
        Install…759
      Idler Gear and Hub…760
        Remove…760
        Disassemble…761
          Standard Idler Gear and Hub Assembly…761
          Heavy Duty Idler Gear and Hub Assembly…761
        Assemble…761
          Standard Idler Gear and Hub Assembly…761
          Heavy Duty Idler Gear and Hub Assembly…762
        Install…762
      Camshaft Gear…763
        Remove…763
        Install…763
      Crankshaft Gear…764
        Remove…764
        Install…764
      Timing Case…764
        Remove…764
        Install…765
      Power Take-Off (PTO) Adaptor…766
        Remove…766
        Disassemble…767
        Assemble…767
        Install…767
      Camshaft and Tappets…767
        Remove…767
        Install…768
    Cylinder Block Assembly Repair…768
      General…768
      Cylinder Block…769
        Disassemble…769
        Inspect…769
        Assemble…769
      Cylinder Bore…770
        Inspect…770
        Cylinder Liner Condition Check…770
    Engine Timing…770
      General…770
      How to Set Number One Piston to TDC on Compression Stroke…770
      Fuel Injection Pump Timing, Check…772
      Fuel Injection Pump Timing, Adjust…773
    Lubrication System Repair…774
      General…774
      Oil Filter, Replace…774
      Oil Filter Head…775
        Remove…775
        Install…775
      Oil Sump…776
        Remove…776
        Install…776
      Oil Pump…777
        Remove…777
        Inspect…777
        Install…778
      Oil Strainer and Suction Pipe…779
        Remove…779
        Install…779
      Relief Valve…779
        Remove…779
        Install…779
      Dipstick Tube…780
        Remove and Install…780
    Fuel System Repair…780
      General…780
      Cold Start Advance Unit (KSB)…781
      Typical Fuel System…782
      Fuel Filter…783
        Remove…783
        Install…783
      Fuel Injectors…784
        Remove…784
        Install…785
      Fuel System Air Removal…786
      Bosch EVPE Fuel Injection Pump…786
        General…786
        Remove…787
        Install…788
    Cooling System Repair…788
      General…788
      Thermostat…790
        Remove…790
        Install…790
        Test…791
      Coolant Pump…791
        Remove…791
        Disassemble…792
        Assemble…793
        Install…794
      Fan…794
        Remove and Install…794
      Fan Drive…795
        Remove…795
        Install…795
      Oil Cooler…795
        Remove…795
        Disassemble and Assemble…795
        Install…796
      Coolant By-Pass Hose…796
        Removal…796
        Install…796
    Electrical Equipment Repair…796
      Drive Belt…796
        Check…796
        Adjust…797
        Remove…797
        Install…797
      Alternator…797
        Remove…797
        Install…797
        Fault Diagnosis…798
          Normal Operation:…798
          If the warning lamp is not illuminated when the ignition switch …798
          If the Warning Light Continues to be Illuminated When the Altern…799
      Starter Motor…799
        Remove…799
        Install…800
        Test…800
      Starting Aid…800
        Remove…800
        Install…800
        Check…801
          Power Supply Continuity…801
          Operation…801
      Pressure Sensor…802
        Remove…802
        Install…803
      Temperature Sensor…803
        Remove…803
        Install…803
    Engine Specifications…804
      Cylinder Head Assembly…804
      Piston and Connecting Rods…807
      Crankshaft Assembly…808
        Crankshaft Overhaul…808
      Timing Case and Drive Assembly…810
      Engine Block Assembly…811
      Lubrication System…812
      Fuel System…812
      Cooling System…813
      Flywheel and Housing…814
      Electrical Equipment…814
    Torque Specifications…814
    Special Torque Specifications…815
      Cylinder Head Assembly…815
      Piston and Connecting Rod Assemblies…815
      Crankshaft Assembly…815
      Timing Case and Drive Assembly…815
      Cylinder block…815
      Fuel System…815
      Lubrication System…815
      Cooling System…816
      Flywheel and Housing…816
      Electrical Equipment…816
    Special Tools…817
    Troubleshooting…820
  tables…707
    Table 1. Cylinder Head…804
    Table 2. Valve Guides…804
    Table 3. Inlet Valves…805
    Table 4. Exhaust Valves…805
    Table 5. Valve Springs…806
    Table 6. Tappets…806
    Table 7. Rocker Arm Shaft…806
    Table 8. Rocker Arms and Bushings…807
    Table 9. Pistons…807
    Table 10. Piston Rings…807
    Table 11. Piston Pins…807
    Table 12. Connecting Rods…807
    Table 13. Small End Bushings…808
    Table 14. Connecting Rod Bearings…808
    Table 15. Piston Cooling Jets…808
    Table 16. Crankshaft Overhaul Specifications…809
    Table 17. Maximum Variation (Run-out)…810
    Table 18. Camshaft…810
    Table 19. Camshaft Thrust Washer…810
    Table 20. Camshaft Gear…810
    Table 21. Gear for Fuel Pump…810
    Table 22. Crankshaft Gear…810
    Table 23. Idler Gear and Hub…811
    Table 24. Timing Gear Backlash Values…811
    Table 25. Cylinder Block…811
    Table 26. Oil Pump…812
    Table 27. Idler Gear for Oil Pump…812
    Table 28. Relief Valve…812
    Table 29. Oil Filter…812
    Table 30. Bosch Fuel Injection Pump…812
    Table 31. Fuel Injector Settings…813
    Table 32. Fuel Pump…813
    Table 33. Fuel Filter…813
    Table 34. Coolant Pump…813
    Table 35. Thermostat…813
    Table 36. Fan Drive Housing…814
    Table 37. Limits for Flywheel Run Out and Alignment (Total Indic…814
    Table 38. Alternator…814
    Table 39. Starter Motor…814
    Table 40. Starting Aids…814
    Table 41. List of Possible Causes…821
hyster-1559540-03-04-srm1088…825
  toc…825
    Electronic Controlled LPG/Gasoline Fuel System…825
    Safety Precautions Maintenance and Repair…826
    General…831
      Fuel System Warnings and Cautions…831
    Glossary…832
    Description and Operation of LPG Fuel System…836
      Propane Fuel System…836
      LPG Fuel Tank…836
      Service Line…836
      Fuel Filter…836
      Low Pressure Lock-Off (LPL)…836
      Low Pressure Regulator (LPR)…838
      Air Fuel Mixer…839
      Throttle Control Device…840
        Drive By Cable…840
      Three-Way Catalytic (TWC) Muffler…841
      Electronic Control Module (ECM)…841
      Heated Exhaust Gas Oxygen (HEGO) Sensor…843
    Description and Operation of Gasoline Fuel System…843
      Gasoline Fuel System Throttle Body Injection (TBI), 3.0L Engine …843
      Gasoline Multi-Point Fuel Injection (MPFI) System, 4.3L Only…843
      Gasoline Fuel Storage Tank…845
      Gasoline Fuel Pump…845
      Fuel Filter…845
      Fuel Pressure Regulator, 3.0L Only…845
      Fuel Rail and Pressure Regulator, 4.3L Only…847
      Fuel Injector…848
      Throttle Control Device…848
        Drive By Cable…848
      Three-Way Catalytic Muffler…848
      Electronic Control Module (ECM)…849
      Heated Exhaust Gas Oxygen (HEGO) Sensor…851
    LPG Fuel System Repair…851
      Propane Fuel System Pressure Relief…851
      Propane Fuel System Leak Test…851
      Propane Fuel Filter Replacement…852
        Remove…852
        Install…852
      Low Pressure Lock-Off (LPL) Replacement…852
        Remove…852
        Install…852
      Pressure Trim Valve (PTV) Replacement…853
        Remove…853
        Install…854
      Low Pressure Regulator…854
        Remove…854
        Install…854
      Fuel Trim Valve (FTV) Solenoid Replacement…855
        Remove…855
        Install…856
      Temperature Manifold Absolute Pressure (TMAP)…856
        Remove…856
        Install…856
      Throttle Body Replacement…856
        Remove…856
        Install…857
      Mixer Replacement…857
        Remove…857
        Install…857
      Coolant Hose Replacement…857
        Remove…857
        Install…857
      Vapor Hose Replacement…858
        Remove…858
        Install…858
      Balance Line Hose Replacement…858
        Remove…858
        Install…858
      PTV Hose Replacement…858
        Remove…858
        Install…858
      FTV Hose Replacement…858
        Remove…858
        Install…859
      Throttle Position Sensor (TPS) Replacement…859
        Remove…859
        Install…859
      Foot Pedal Position (FPP) Sensor Replacement…859
        Remove…859
        Install…859
      Electronic Control Module (ECM) Replacement…859
        Remove…859
        Install…860
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…860
        Remove…860
        Install…860
      Three-Way Catalytic Muffler (TWC) Replacement…860
        Remove…860
        Install…860
      Restricted Exhaust System Diagnosis…860
        Exhaust System Description…860
          Tools Required…861
          Diagnostic Tool…861
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…861
    Gasoline Fuel System Repair…862
      Gasoline MPFI and TBI Fuel System Pressure Relief…862
      Gasoline Fuel System Leak Test…862
      Throttle Body Injector (TBI) Assembly Replacement, 3.0L Only…862
        Remove…862
        Install…863
      Throttle Body Assembly Replacement, 3.0L Only…863
        Remove…863
        Install…863
      Throttle Body Assembly Replacement, 4.3L Only…864
        Remove…864
        Install…864
      Fuel Rail Replacement, Gasoline 4.3L Only…865
        Remove…865
        Install…865
      Injector Replacement, Gasoline 4.3L Only…865
        Remove…865
        Install…865
      Injector Replacement, Gasoline 3.0L Only…867
        Remove…867
        Install…867
      Temperature Manifold Absolute Pressure (TMAP) Replacement…867
        Remove…867
        Install…867
      Throttle Position Sensor (TPS) Replacement…867
        Remove…867
        Install…867
      Foot Pedal Position (FPP) Sensor Replacement…868
        Remove…868
        Install…868
      Electronic Control Module (ECM) Replacement…868
        Remove…868
        Install…868
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…868
        Remove…868
        Install…868
      Three-Way Catalytic Muffler (TWC) Replacement…869
        Remove…869
        Install…869
      Restricted Exhaust System Diagnosis…869
        Exhaust System Description…869
          Tools Required…869
          Diagnostic Tool…869
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…869
    LPG System Diagnosis…870
      Fuel System Description…870
      Diagnostic Aids…871
        Tools Required…871
        Duty Cycle Monitoring Tool…871
        Diagnostic Tool…871
        Pressure Gauges…871
        Test Description…871
    Gasoline System Diagnosis…878
      Fuel System Description, 3.0L Only…878
      Fuel System Description, 4.3L Only…879
      Diagnostic Aids…879
        Tools Required…880
        Diagnostic Tool…880
        Test Description…880
    LPG Symptom Diagnosis…887
    Gasoline Symptom Diagnosis…900
    Wire Harness Repair…910
      On Vehicle Service Wiring Harness Repair…910
      Connectors and Terminals…911
        Twisted/Shielded Cable Repair…911
        Twisted Leads Repair…912
        Micro-Pack…913
        Metri-Pack…913
          Remove…913
        Weather-Pack…915
          Weather-Pack Terminal Repair…916
  tables…825
    Table 1. LPG Fuel System Diagnosis…871
    Table 2. Fuel Control Diagnosis…875
    Table 3. Gasoline Fuel System Diagnosis, 3.0L Only…881
    Table 4. Gasoline Fuel System Diagnosis, 4.3L Only…884
    Table 5. Preliminary Checks…887
    Table 6. Intermittent …888
    Table 7. No Start…889
    Table 8. Hard Start…890
    Table 9. Cuts Out or Misses…892
    Table 10. Hesitation, Sag, or Stumble…893
    Table 11. Backfire…894
    Table 12. Lack of Power, Sluggishness, or Sponginess…895
    Table 13. Poor Fuel Economy…896
    Table 14. Rough, Unstable, Incorrect Idle, or Stalling…897
    Table 15. Surges or Chuggles…899
    Table 16. Preliminary Checks…900
    Table 17. Intermittent…901
    Table 18. No Start…902
    Table 19. Hard Start…903
    Table 20. Cuts Out or Misses…904
    Table 21. Hesitation, Sag, or Stumble…905
    Table 22. Backfire…906
    Table 23. Lack of Power, Sluggishness, or Sponginess…907
    Table 24. Poor Fuel Economy…908
    Table 25. Rough, Unstable, Incorrect Idle, or Stalling…909
    Table 26. Surges or Chuggles…910
hyster-1559545-01-04-srm1090…921
  toc…921
    Electronic Control Module (ECM) Diagnostic Troubleshooting…921
    Safety Precautions Maintenance and Repair…922
    General…929
    Description of ECM Based Diagnostics…929
      Definition of Terms…929
      Diagnostics Overview of the Spectrum Fuel System…929
      Malfunction Indicator Lamp (MIL)…930
      Spectrum Diagnostic Trouble Codes (DTC)…930
      Using a Laptop Computer to Diagnose the Spectrum System…930
        Installing the Spectrum Diagnostic Software…930
        Connecting a Laptop Computer to the Spectrum System…931
      Diagnostic Trouble Codes…931
        Checking Diagnostic Trouble Codes…931
        Clearing Diagnostic Trouble Codes…932
      DATA Stream…932
        Reading Sensor and Actuator Values…932
        Graphing and Data Logging…933
      Ignition System Test…934
        Disabling Ignition Outputs…934
      Injector Test…935
        Disabling Injectors…935
      Throttle Test…936
        Using a Diagnostic Jumper to Diagnose the ECI System…936
    On-Board Diagnostics System Check/Malfunction indicator lamp…937
      Circuit Description…937
    Preliminary and Intermittent Checks…940
    DTC 111 – IAT High Voltage Bosch® TMAP…942
      Circuit Description…942
      Conditions for Setting the DTC…942
    DTC 111 – IAT High Voltage Motorola® TMAP…945
      Circuit Description…945
      Conditions for Setting the DTC…945
    DTC 112 – IAT Low Voltage Bosch® TMap…948
      Circuit Description…948
      Conditions for Setting the DTC…948
    DTC 112 – IAT Low Voltage Motorola® TMAP…950
      Circuit Description…950
      Conditions for Setting the DTC…950
    DTC 113 – IAT Higher Than Expected 1 Bosch® TMAP…953
      Circuit Description…953
      Conditions for Setting the DTC…953
      Diagnostic Aids…953
    DTC 113 – IAT Higher Than Expected 1 Motorola® TMAP…954
      Circuit Description…954
      Conditions for Setting the DTC…954
      Diagnostic Aids…954
    DTC 114 – IAT Higher Than Expected 2 Bosch® TMAP…955
      Circuit Description…955
      Conditions for Setting the DTC…955
      Diagnostic Aids…955
    DTC 114 – IAT Higher Than Expected 2 Motorola® TMAP…956
      Circuit Description…956
      Conditions for Setting the DTC…956
      Diagnostic Aids…956
    DTC 115 – Oil Pressure Low…957
      Circuit Description…957
      Conditions for Setting the DTC…957
    DTC 121 – ECT Voltage High…960
      Circuit Description…960
      Conditions for Setting the DTC…961
    DTC 122 – ECT Low Voltage…964
      Circuit Description…964
      Conditions for Setting the DTC…964
    DTC 123 – ECT Higher Than Expected 1…966
      Circuit Description…966
      Conditions for Setting the DTC…966
    DTC 124 – ECT Higher Than Expected 2…968
      Circuit Description…968
      Conditions for Setting the DTC…968
    DTC 131 – MAP High Pressure Bosch® TMAP…969
      Circuit Description…969
      Conditions for Setting the DTC…969
      Diagnostic Aids…970
    DTC 131 – MAP High Pressure Motorola® TMAP…972
      Circuit Description…972
      Conditions for Setting the DTC…972
      Diagnostic Aids…973
    DTC 132 – MAP Low Voltage Bosch® TMAP…976
      Circuit Description…976
      Conditions for Setting the DTC…976
    DTC 132 – MAP Low Voltage Motorola® TMAP…980
      Circuit Description…980
      Conditions for Setting the DTC…980
    DTC 134 – BP High Pressure Bosch® TMAP…984
      Circuit Description…984
      Conditions for Setting the DTC…984
    DTC 134 – BP High Pressure Motorola® TMAP…986
      Circuit Description…986
      Conditions for Setting the DTC…986
    DTC 135 – BP Low Pressure Bosch® TMAP…988
      Circuit Description…988
      Conditions for Setting the DTC…988
    DTC 135 – BP Low Pressure Motorola® TMAP…992
      Circuit Description…992
      Conditions for Setting the DTC…992
    DTC 142 – Crank Sync Noise…996
      Circuit Description…996
      Conditions for setting the DTC…996
    DTC 143 – Never Crank Synced At Start…999
      Circuit Description…999
      Conditions for Setting the DTC…999
    DTC 144 – Camshaft Sensor Loss…1002
      Circuit Description…1002
      Conditions for Setting the DTC…1002
    DTC 145 – Camshaft Sensor Noise…1005
      Circuit Description…1005
      Conditions for Setting the DTC…1005
    DTC 211 – Closed Loop Multiplier High (LPG)…1008
      Circuit Description…1008
      Conditions for Setting the DTC…1008
      Diagnostic Aids…1009
    DTC 212 – HO 2 S Open/Inactive…1010
      Circuit Description…1010
      Conditions for Setting the DTC…1010
    DTC 213 – HO 2 S Open/Inactive (Post-Cat)…1014
      Circuit Description…1014
      Conditions for Setting the DTC…1014
    DTC 221 – Closed Loop Multiplier High (Gasoline)…1016
      Circuit Description…1016
      Conditions for Setting the DTC…1016
      Diagnostic Aids…1016
    DTC 222 – Closed Loop Multiplier Low (Gasoline)…1019
      Circuit Description…1019
      Conditions for Setting the DTC…1019
      Diagnostic Aids…1020
    DTC 224 – Closed Loop Multiplier Low (LPG)…1021
      Circuit Description…1021
      Conditions for Setting the DTC…1021
      Diagnostic Aids…1022
    DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…1023
      Circuit Description…1023
      Conditions for Setting the DTC…1023
      Diagnostic Aids…1024
    DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…1026
      Circuit Description…1026
      Conditions for Setting the DTC…1026
      Diagnostic Aids…1026
    DTC 243 – Adaptive Learn High (LPG)…1028
      Circuit Description…1028
      Conditions for Setting the DTC…1028
      Diagnostic Aids…1029
    DTC 244 – Adaptive Learn Low (LPG)…1032
      Circuit Description…1032
      Conditions for Setting the DTC…1032
      Diagnostic Aids…1033
    DTC 261 – System Voltage Low…1035
      Circuit Description…1035
      Conditions for Setting the DTC…1035
    DTC 262 – System Voltage High…1038
      Circuit Description…1038
      Conditions for Setting the DTC…1038
    DTC 411 – Injector Driver 1 Open (3.0L only)…1040
      Circuit Description…1040
      Conditions for Setting the DTC…1040
    DTC 412 – Injector Driver 1 Shorted (3.0L only)…1043
      Circuit Description…1043
      Conditions for Setting the DTC…1043
    DTC 511 – COP Failure…1046
      Circuit Description…1046
      Conditions for Setting the DTC…1046
    DTC 512 – Invalid Interrupt…1048
      Circuit Description…1048
      Conditions for Setting the DTC…1048
    DTC 513 – A/D Loss…1050
      Circuit Description…1050
      Conditions for Setting the DTC…1050
    DTC 514 – RTI 1 Loss…1052
      Circuit Description…1052
      Conditions for Setting the DTC…1052
    DTC 515 – Flash Checksum Invalid…1054
      Circuit Description…1054
      Conditions for Setting the DTC…1054
    DTC 516 – Ram Failure…1056
      Circuit Description…1056
      Conditions for Setting the DTC…1056
    DTC 531 – External 5V Ref Lower Than Expected…1058
      Circuit Description…1058
      Conditions for Setting the DTC…1058
    DTC 532 – External 5V Ref Higher Than Expected…1060
      Circuit Description…1060
      Conditions for Setting the DTC…1060
    DTC 555 – RTI 2 Loss…1062
      Circuit Description…1062
      Conditions for Setting the DTC…1062
    DTC 556 – RTI 3 Loss…1064
      Circuit Description…1064
      Conditions for Setting the DTC…1064
    DTC 611 – FPP High Voltage…1066
      Circuit Description…1066
      Conditions for Setting the DTC…1066
    DTC 612 – FPP Low Voltage…1070
      Circuit Description…1070
      Conditions for Setting the DTC…1070
    DTC 631 – TPS1 Signal Voltage High…1074
      Circuit Description…1074
      Conditions for Setting the DTC…1074
    DTC 632 – TPS1 Signal Voltage Low…1077
      Circuit Description…1077
      Conditions for Setting the DTC…1077
    DTC 637 – Throttle Unable To Open…1080
      Circuit Description…1080
      Conditions for Setting the DTC…1080
    DTC 638 – Throttle Unable To Close…1082
      Circuit Description…1082
      Conditions for Setting the DTC…1082
    DTC 651 – Maximum Govern Speed Override…1086
      Circuit Description…1086
      Conditions for Setting the DTC…1086
    DTC 652 – Fuel Rev Limit…1088
      Circuit Description…1088
      Conditions for Setting the DTC…1088
    DTC 653 – Spark Rev Limit…1091
      Circuit Description…1091
      Conditions for Setting the DTC…1091
    Wire Harness Repair…1093
      On Vehicle Service Wiring Harness Repair…1093
      Connectors and Terminals…1094
        Twisted/Shielded Cable Repair…1094
        Twisted Leads Repair…1095
        Micro-Pack…1096
        Metri-Pack…1096
          Remove…1096
        Weather-Pack…1098
          Weather-Pack Terminal Repair…1098
  tables…921
    Table 1. OBD System Check…938
    Table 2. Preliminary Checks…940
    Table 3. Intermittent Checks…941
    Table 4. DTC 111 – IAT Voltage High (Bosch® TMAP)…943
    Table 5. DTC 111 – IAT Voltage High (Motorola® TMAP)…946
    Table 6. DTC 112 – IAT Low Voltage (Bosch® TMAP)…949
    Table 7. DTC 112 – IAT Low Voltage (Motorola® TMAP)…951
    Table 8. DTC 115 – Oil Pressure Low…958
    Table 9. Temperature Resistance…960
    Table 10. DTC 121 – ECT VOLTAGE HIGH…961
    Table 11. DTC 122 – ECT Low Voltage…965
    Table 12. DTC 123 – ECT Higher Than Expected 1…967
    Table 13. DTC 124 – ECT Higher Than Expected 2…969
    Table 14. DTC 131 – MAP HIGH PRESSURE (Bosch® TMAP)…970
    Table 15. DTC 131 – MAP HIGH PRESSURE (Motorola® TMAP)…973
    Table 16. DTC 132 – MAP Low Voltage (Bosch® TMAP)…977
    Table 17. DTC 132 – MAP Low Voltage (Motorola® TMAP)…981
    Table 18. DTC 134 – BP High Pressure (Bosch® TMAP)…985
    Table 19. DTC 134 – BP High Pressure (Motorola® TMAP)…987
    Table 20. DTC 135 – BP Low Pressure (Bosch® TMAP)…989
    Table 21. DTC 135 – BP Low Pressure (Motorola® TMAP)…993
    Table 22. DTC 142 – Crank Sync Noise…997
    Table 23. DTC 143 – Never Crank Synced At Start…999
    Table 24. DTC 144 – Camshaft Sensor Loss…1002
    Table 25. DTC 145 – Camshaft Sensor Noise…1006
    Table 26. DTC 211 – Closed Loop Multiplier High (LPG)…1009
    Table 27. DTC 212 – HO 2 S Open/Inactive…1011
    Table 28. DTC 213 – HO 2 S Open/Inactive (Post-Cat)…1015
    Table 29. DTC 221 – Closed Loop Multiplier High (Gasoline)…1017
    Table 30. DTC 222 – Closed Loop Multiplier Low (Gasoline)…1020
    Table 31. DTC 224 – Closed Loop Multiplier Low (LPG)…1022
    Table 32. DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…1024
    Table 33. DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…1027
    Table 34. DTC 243 – Adaptive Learn High (LPG)…1030
    Table 35. DTC 244 – Adaptive Learn Low (LPG)…1033
    Table 36. DTC 261 – System Voltage Low…1036
    Table 37. DTC 262 – System Voltage High…1039
    Table 38. DTC 411 – Injector Driver 1 Open (3.0L Only)…1041
    Table 39. DTC 412 – Injector Driver 1 Shorted (3.0L only)…1044
    Table 40. DTC 511 – COP Failure…1047
    Table 41. DTC 512 – Invalid Interrupt…1049
    Table 42. DTC 513 – A/D Loss…1051
    Table 43. DTC 514 – RTI 1 Loss…1053
    Table 44. DTC 515 – Flash Checksum Invalid…1055
    Table 45. DTC 516 – Ram Failure…1057
    Table 46. DTC 531 – External 5V Ref Lower Than Expected…1059
    Table 47. DTC 532 – External 5 V Ref Higher Than Expected…1061
    Table 48. DTC 555 – RTI 2 Loss…1063
    Table 49. DTC 556 – RTI 3 Loss…1065
    Table 50. DTC 611 – FPP High Voltage…1067
    Table 51. DTC 612 – FPP Low Voltage…1071
    Table 52. DTC 631 – TPS1 Signal Voltage High…1075
    Table 53. DTC 632 – TPS1 Signal Voltage Low…1078
    Table 54. DTC 637 – Throttle Unable To Open…1081
    Table 55. DTC 638 – Throttle Unable To Close…1083
    Table 56. DTC 651 – Maximum Govern Speed Override…1087
    Table 57. DTC 652 – Fuel Rev Limit…1089
    Table 58. DTC 653 – Spark Rev Limit…1092
hyster-1559550-12-03-srm1097…1103
  toc…1103
    High Voltage Switch (HVS) Ignition…1103
    Safety Precautions Maintenance and Repair…1104
    Description…1107
      Distributor Ignition (DI) System…1107
      Crankshaft Position (CKP) Sensor…1107
      Camshaft Position (CMP) Sensor…1107
      Ignition Coil and Ignition Control Module (ICM)…1107
      Secondary Ignition Components…1107
    Spark Plugs and Wires…1107
      Spark Plug Wire Inspection…1107
      Spark Plug Wire Replacement…1107
        Remove…1107
        Install…1108
      Spark Plug Inspection…1108
        Usage…1108
        Inspection…1108
        Visual Inspection…1110
      Spark Plug Replacement…1110
        Remove…1110
        Install…1110
    Distributor Repair…1111
      Inspect…1111
      Overhaul…1111
        Disassemble…1111
        Assemble…1114
      Replace…1114
        Remove…1114
        Install Procedure 1…1116
        Install Procedure 2…1117
    Ignition Coil Replacement…1119
      Remove…1119
      Install…1119
    Ignition Control Module Replacement…1120
      Remove…1120
      Install…1120
    Camshaft Position (CMP) Sensor Replacement…1120
      Remove…1120
      Install…1122
    Crankshaft Position (CKP) Sensor Replacement…1122
      Remove…1122
      Install…1122
    Wire Harness Repair…1124
      On Vehicle Service Wiring Harness Repair…1124
      Connectors and Terminals…1124
        Twisted/Shielded Cable Repair…1125
        Twisted Leads Repair…1126
        Micro-Pack…1126
        Metri-Pack…1126
          Remove…1127
        Weather-Pack…1128
          Weather-Pack Terminal Repair…1129
    Specifications and Special Tools…1130
    System Diagnosis…1132
  tables…1103
    Table 1. Ignition System Specifications…1130
    Table 2. Fastener Tightening Specifications…1130
    Table 3. Special Tools…1131
    Table 4. Distributor Ignition (DI)…1132
hyster-897800-11-03-srm0590…1139
  toc…1139
    GM Engines…1139
    Safety Precautions Maintenance and Repair…1140
    General…1143
    Description…1143
    Engine Removal and Installation…1144
    Cylinder Head Repair…1144
      Remove and Disassemble…1144
      Clean and Inspect…1144
      Valve Guides and Seats, Repairs…1145
      Valves, Repair…1145
      Valve Seats, Repair…1146
      Valve Springs…1147
      Rocker Arm Studs (Early Models)…1147
      Rocker Arm Studs (Late Models)…1148
      Assemble and Install…1148
    Cylinder Block Cleaning and Inspection…1152
    Piston Bore Preparation…1152
    Engine Mounts Installation…1152
    Lubrication System Repair…1153
      Oil Pump, Remove and Disassemble…1153
      Clean and Inspect…1153
      Oil Pump, Assemble and Install…1153
      Oil Sump, Install…1154
    Timing Cover, Timing Sprockets, Camshaft, and Valve Lifters…1155
      Timing Cover…1155
        Remove…1155
        Install…1157
      Timing Sprockets…1157
        Remove…1157
        Install…1157
      Camshaft…1158
        Remove…1158
        Inspect…1158
        Install…1158
      Balance Shaft…1159
        Remove…1159
        Install…1160
      Hydraulic Valve Lifters…1160
        Remove…1160
        Disassemble…1161
        Clean and Inspect…1161
        Assemble…1161
        Install…1162
    Crankshaft Repair…1163
      Remove…1163
      Inspect and Repair…1163
      How to Check Clearance Between Main Bearings and Their Journals…1164
      Install…1165
    Piston and Connecting Rod Assemblies Repair…1166
      Connecting Rod Bearings, Replace…1166
      Piston and Connecting Rod Assemblies, Remove…1167
      Disassemble…1167
      Piston, Clean and Inspect…1168
      Cylinder Bores, Inspect and Repair…1168
      Piston Rings…1169
      Assemble…1170
      Piston and Connecting Rod Assemblies, Install…1170
    Flywheel and Flywheel Housing Repair…1171
      Flywheel, Repair…1171
      Flywheel, Install…1171
        H3.50-5.00XL (H70-110XL), S3.50-5.50XL (S70-120XL), S6.00-7.00XL…1171
        H6.00-7.00XL (H135-155XL)…1171
      Flywheel Housing H3.50-5.00XL (H70-110XL), H3.50-5.50XM (H70-120…1171
      Engine Adapter H6.00-7.00XL (H135-155XL)…1171
    Coolant Pump Repair…1172
    Thermostat Replacement…1172
    Fan Mount Repair (Early Models)…1172
    Fan Mount Assembly Repair (Late Models)…1172
    Drive Belt Installation…1174
    Valve Clearance Adjustment (Early Models)…1175
    Valve Clearance Adjustment (New Models)…1176
    Compression Check…1176
    Engine Specifications…1176
      Engine Data…1176
      Cylinder Head…1177
      Hydraulic Valve Lifter…1177
      Camshaft…1177
      Pistons…1177
      Crankshaft…1178
      Connecting Rods…1179
      Balance Shaft…1179
      Cooling System…1179
      Lubrication System…1179
    Torque Specifications…1180
    Troubleshooting…1181
  tables…1139
    Table 1. Piston Rings Arrangement on Piston…1170
hyster-899784-10-03-srm0002…1187
  toc…1187
    Alternator with Regulator…1187
    Safety Precautions Maintenance and Repair…1188
    General…1191
    Description…1191
    Alternator Repair…1193
      Alternator Type A…1193
        Remove and Disassemble…1193
        Clean…1194
        Assemble…1195
        Install…1195
      Alternator Type B…1198
        Remove and Disassemble…1198
        Clean…1198
        Assemble…1199
        Install…1200
    General Check and Adjustment…1201
    Low Output Check (Type A or Type B)…1201
    High Output Check (Type A or Type B)…1203
    Brushes Circuit Check…1204
      Delco Alternators…1204
      Motorola Alternators…1205
    Diodes Check…1206
    Diode Bridge Check…1206
      Delco and Leece-Neville Alternators…1206
      Motorola Alternators…1206
    Rotor Field Winding Check…1207
    Stator Windings Check…1208
    Voltage Regulator Check…1208
    Troubleshooting…1208
hyster-910442-03-03-srm0231…1213
  toc…1213
    Metric and Inch (SAE) Fasteners…1213
    Safety Precautions Maintenance and Repair…1214
    General…1217
      Threaded Fasteners…1217
      Nomenclature, Threads…1217
      Strength Identification…1218
      Cotter (Split) Pins…1218
      Fastener Torque Tables…1223
      Conversion Table…1225
  tables…1213
    Table 1. Bolts and Screws…1219
    Table 2. Studs and Nuts…1220
    Table 3. Torque Nuts…1221
    Table 4. Torque Nuts With Nylon Insert…1222
    Table 5. Torque Values for Metric Fasteners*…1223
    Table 6. Torque Values for Inch Fasteners*…1224
    Table 7. Conversion Table for Metric and English units…1225
    Table 8. Cotter Pin Dimensional Data…1226

Hyster H70-120XM (L005) Repair Service Manual


INSTANT DOWNLOAD


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Hyster S135-155XL2 (C024) Repair Service Manual


INSTANT DOWNLOAD


Complete service repair manual for Hyster Lift Trucks S135XL2-S155XL2 (C024), with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Hyster Service Manual S135-155XL2 (C024) workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

1559945 – Hyster Service Manual S135-155XL2 (C024).pdf

Total Pages: 1,121 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

 
Section Part No. SRM Number Rev Date
FRAME 897390 0100 SRM 0449 12/03
GM V6-4.3L ENGINE WITH FUEL INJECTION 897800 0600 SRM 0590 11/03
PERKINS DIESEL ENGINE 1104 (RE) 1552002 0600 SRM 1070 12/03
COOLING SYSTEM 897934 0700 SRM 0626 11/01
ELECTRONIC CONTROLLED LPG/GASOLINE FUEL SYSTEM GM 3.0L AND 4.3L EPA COMPLIANT ENGINES 1559540 0900 SRM 1088 03/04
TWO-SPEED PS TRANS-DESCR / OPER 897106 1300 SRM 0324 10/03
TWO-SPEED PS TRANSMISSION-REPAIR 897107 1300 SRM 0325 10/03
DIFFERENTIAL 910072 1400 SRM 0046 11/03
DRIVE AXLE 897391 1400 SRM 0450 09/03
STEERING CONTROL UNIT 910076 1600 SRM 0054 10/03
STEERING AXLE 897392 1600 SRM 0451 09/03
BRAKE SYSTEM 897393 1800 SRM 0452 02/04
HYDRAULIC GEAR PUMPS 910091 1900 SRM 0097 10/03
HYDRAULIC PUMP DRIVE ASSEMBLY 897121 1900 SRM 0339 10/03
HYDRAULIC SYSTEM 897394 1900 SRM 0453 09/03
MAIN CONTROL VALVE 899783 2000 SRM 0090 10/03
TILT CYLINDERS 910102 2100 SRM 0103 10/03
ALTERNATOR 899784 2200 SRM 0002 10/03
STARTER 910107 2200 SRM 0106 02/01
INSTRUMENT PANEL INDICATORS / SENDERS 910110 2200 SRM 0143 12/03
ELECTRONIC CONTROL MODULE (ECM) DIAGNOSTIC
TROUBLESHOOTING GM 3.0L AND 4.3L EPA COMPLIANT
ENGINES
1559545 2200 SRM 1090 01/04
HIGH VOLTAGE SWITCH (HVS) IGNITION GM 4.3L EPA
COMPLIANT ENGINES
1559550 2200 SRM 1097 12/03
LIFT CYLINDERS 910119 4000 SRM 0135 10/03
MASTS 897111 4000 SRM 0329 10/03
METRIC AND INCE (SAE) FASTENERS 910442 8000 SRM 0231 03/03
CAPACITIES and SPECIFICATIONS 897395 8000 SRM 0454 10/03
PERIODIC MAINTENANCE 897304 8000 SRM 0393 12/03
DIAGRAMS-GM ELECTRONIC ENGINE CONTROL 897501 8000 SRM 0519 12/03
 
PART NO. 1559945
Rev 03/04

    Perkins Diesel Engines…2
    Safety Precautions Maintenance and Repair…3
    General…10
      General Safety Rules…10
    Description…11
      Engine Serial Number Codes…11
      Engine Data…13
    Engine Removal and Installation…14
    Cylinder Head Assembly Repair…14
      Engine Breather…14
        Remove…14
        Install…14
      Valve Cover…15
        Remove…15
        Install…15
      Rocker Arm Assembly…17
        Remove…17
        Disassemble…17
        Inspect…17
        Assemble…17
        Install…18
      Valve Clearance Adjustments…18
      Valve Springs…19
      Cylinder Head Assembly…20
        Remove…20
        Inspect…21
        Install…22
      Valves and Valve Springs…23
        Remove…23
        Inspect…24
        Install…24
      Valve Guides…25
        Inspect…25
        Remove…25
        Install…25
      Valve Seats…27
        Inspect…27
        Repair…27
        New Valve Seats, Install…28
    Piston and Connecting Rod Assemblies Repair…28
      General…28
      Rod Bearings…29
        Remove…29
        Install…29
      Piston and Connecting Rod Assembly…30
        Service Note…30
        Remove…30
        Disassemble…31
        Inspect…31
        How to Select Correct Replacements…32
        Assemble…33
        Install…34
      Piston Cooling Jets…35
        Remove…35
        Install…36
    Crankshaft Assembly Repair…36
      General…36
      Crankshaft Pulley…36
        Remove…36
        Inspect…36
        Install…37
      Rear Oil Seal…37
        Remove…37
        Install…37
      Crankshaft Flange Wear Sleeve…39
        Remove…39
        Install…39
      Main Bearings…40
        Remove…40
        Inspect…40
        Install…41
      Thrust Washers…42
        Crankshaft Axle Movement, Check…42
        Remove…42
        Install…43
      Crankshaft…43
        Remove…43
        Inspect…44
        Install…44
      Crankshaft Timing Ring…46
        Remove…46
        Install…46
      Flywheel…46
        Remove…46
        Ring Gear, Replace…47
        Install…47
      Flywheel Housing…47
        Remove…47
        Install…48
    Timing Case and Timing Gears Repair…48
      General…48
      Timing Case Cover…48
        Remove…48
        Install…49
      Front Oil Seal…50
        Remove, With Timing Case Installed…50
        Install, With Timing Case Installed…50
        Remove, With Timing Case Removed…51
        Install, With Timing Case Removed…51
      Crankshaft Pulley Wear Sleeve, Install…52
      Fuel Pump Gear…52
        Remove…52
        Install…54
      Idler Gear and Hub…55
        Remove…55
        Disassemble…56
          Standard Idler Gear and Hub Assembly…56
          Heavy Duty Idler Gear and Hub Assembly…56
        Assemble…56
          Standard Idler Gear and Hub Assembly…56
          Heavy Duty Idler Gear and Hub Assembly…57
        Install…57
      Camshaft Gear…58
        Remove…58
        Install…58
      Crankshaft Gear…59
        Remove…59
        Install…59
      Timing Case…59
        Remove…59
        Install…60
      Power Take-Off (PTO) Adaptor…61
        Remove…61
        Disassemble…62
        Assemble…62
        Install…62
      Camshaft and Tappets…62
        Remove…62
        Install…63
    Cylinder Block Assembly Repair…63
      General…63
      Cylinder Block…64
        Disassemble…64
        Inspect…64
        Assemble…64
      Cylinder Bore…65
        Inspect…65
        Cylinder Liner Condition Check…65
    Engine Timing…65
      General…65
      How to Set Number One Piston to TDC on Compression Stroke…65
      Fuel Injection Pump Timing, Check…67
      Fuel Injection Pump Timing, Adjust…68
    Lubrication System Repair…69
      General…69
      Oil Filter, Replace…69
      Oil Filter Head…70
        Remove…70
        Install…70
      Oil Sump…71
        Remove…71
        Install…71
      Oil Pump…72
        Remove…72
        Inspect…72
        Install…73
      Oil Strainer and Suction Pipe…74
        Remove…74
        Install…74
      Relief Valve…74
        Remove…74
        Install…74
      Dipstick Tube…75
        Remove and Install…75
    Fuel System Repair…75
      General…75
      Cold Start Advance Unit (KSB)…76
      Typical Fuel System…77
      Fuel Filter…78
        Remove…78
        Install…78
      Fuel Injectors…79
        Remove…79
        Install…80
      Fuel System Air Removal…81
      Bosch EVPE Fuel Injection Pump…81
        General…81
        Remove…82
        Install…83
    Cooling System Repair…83
      General…83
      Thermostat…85
        Remove…85
        Install…85
        Test…86
      Coolant Pump…86
        Remove…86
        Disassemble…87
        Assemble…88
        Install…89
      Fan…89
        Remove and Install…89
      Fan Drive…90
        Remove…90
        Install…90
      Oil Cooler…90
        Remove…90
        Disassemble and Assemble…90
        Install…91
      Coolant By-Pass Hose…91
        Removal…91
        Install…91
    Electrical Equipment Repair…91
      Drive Belt…91
        Check…91
        Adjust…92
        Remove…92
        Install…92
      Alternator…92
        Remove…92
        Install…92
        Fault Diagnosis…93
          Normal Operation:…93
          If the warning lamp is not illuminated when the ignition switch …93
          If the Warning Light Continues to be Illuminated When the Altern…94
      Starter Motor…94
        Remove…94
        Install…95
        Test…95
      Starting Aid…95
        Remove…95
        Install…95
        Check…96
          Power Supply Continuity…96
          Operation…96
      Pressure Sensor…97
        Remove…97
        Install…98
      Temperature Sensor…98
        Remove…98
        Install…98
    Engine Specifications…99
      Cylinder Head Assembly…99
      Piston and Connecting Rods…102
      Crankshaft Assembly…103
        Crankshaft Overhaul…103
      Timing Case and Drive Assembly…105
      Engine Block Assembly…106
      Lubrication System…107
      Fuel System…107
      Cooling System…108
      Flywheel and Housing…109
      Electrical Equipment…109
    Torque Specifications…109
    Special Torque Specifications…110
      Cylinder Head Assembly…110
      Piston and Connecting Rod Assemblies…110
      Crankshaft Assembly…110
      Timing Case and Drive Assembly…110
      Cylinder block…110
      Fuel System…110
      Lubrication System…110
      Cooling System…111
      Flywheel and Housing…111
      Electrical Equipment…111
    Special Tools…112
    Troubleshooting…115
  tables…2
    Table 1. Cylinder Head…99
    Table 2. Valve Guides…99
    Table 3. Inlet Valves…100
    Table 4. Exhaust Valves…100
    Table 5. Valve Springs…101
    Table 6. Tappets…101
    Table 7. Rocker Arm Shaft…101
    Table 8. Rocker Arms and Bushings…102
    Table 9. Pistons…102
    Table 10. Piston Rings…102
    Table 11. Piston Pins…102
    Table 12. Connecting Rods…102
    Table 13. Small End Bushings…103
    Table 14. Connecting Rod Bearings…103
    Table 15. Piston Cooling Jets…103
    Table 16. Crankshaft Overhaul Specifications…104
    Table 17. Maximum Variation (Run-out)…105
    Table 18. Camshaft…105
    Table 19. Camshaft Thrust Washer…105
    Table 20. Camshaft Gear…105
    Table 21. Gear for Fuel Pump…105
    Table 22. Crankshaft Gear…105
    Table 23. Idler Gear and Hub…106
    Table 24. Timing Gear Backlash Values…106
    Table 25. Cylinder Block…106
    Table 26. Oil Pump…107
    Table 27. Idler Gear for Oil Pump…107
    Table 28. Relief Valve…107
    Table 29. Oil Filter…107
    Table 30. Bosch Fuel Injection Pump…107
    Table 31. Fuel Injector Settings…108
    Table 32. Fuel Pump…108
    Table 33. Fuel Filter…108
    Table 34. Coolant Pump…108
    Table 35. Thermostat…108
    Table 36. Fan Drive Housing…109
    Table 37. Limits for Flywheel Run Out and Alignment (Total Indic…109
    Table 38. Alternator…109
    Table 39. Starter Motor…109
    Table 40. Starting Aids…109
    Table 41. List of Possible Causes…116
hyster-1559540-03-04-srm1088…120
  toc…120
    Electronic Controlled LPG/Gasoline Fuel System…120
    Safety Precautions Maintenance and Repair…121
    General…126
      Fuel System Warnings and Cautions…126
    Glossary…127
    Description and Operation of LPG Fuel System…131
      Propane Fuel System…131
      LPG Fuel Tank…131
      Service Line…131
      Fuel Filter…131
      Low Pressure Lock-Off (LPL)…131
      Low Pressure Regulator (LPR)…133
      Air Fuel Mixer…134
      Throttle Control Device…135
        Drive By Cable…135
      Three-Way Catalytic (TWC) Muffler…136
      Electronic Control Module (ECM)…136
      Heated Exhaust Gas Oxygen (HEGO) Sensor…138
    Description and Operation of Gasoline Fuel System…138
      Gasoline Fuel System Throttle Body Injection (TBI), 3.0L Engine …138
      Gasoline Multi-Point Fuel Injection (MPFI) System, 4.3L Only…138
      Gasoline Fuel Storage Tank…140
      Gasoline Fuel Pump…140
      Fuel Filter…140
      Fuel Pressure Regulator, 3.0L Only…140
      Fuel Rail and Pressure Regulator, 4.3L Only…142
      Fuel Injector…143
      Throttle Control Device…143
        Drive By Cable…143
      Three-Way Catalytic Muffler…143
      Electronic Control Module (ECM)…144
      Heated Exhaust Gas Oxygen (HEGO) Sensor…146
    LPG Fuel System Repair…146
      Propane Fuel System Pressure Relief…146
      Propane Fuel System Leak Test…146
      Propane Fuel Filter Replacement…147
        Remove…147
        Install…147
      Low Pressure Lock-Off (LPL) Replacement…147
        Remove…147
        Install…147
      Pressure Trim Valve (PTV) Replacement…148
        Remove…148
        Install…149
      Low Pressure Regulator…149
        Remove…149
        Install…149
      Fuel Trim Valve (FTV) Solenoid Replacement…150
        Remove…150
        Install…151
      Temperature Manifold Absolute Pressure (TMAP)…151
        Remove…151
        Install…151
      Throttle Body Replacement…151
        Remove…151
        Install…152
      Mixer Replacement…152
        Remove…152
        Install…152
      Coolant Hose Replacement…152
        Remove…152
        Install…152
      Vapor Hose Replacement…153
        Remove…153
        Install…153
      Balance Line Hose Replacement…153
        Remove…153
        Install…153
      PTV Hose Replacement…153
        Remove…153
        Install…153
      FTV Hose Replacement…153
        Remove…153
        Install…154
      Throttle Position Sensor (TPS) Replacement…154
        Remove…154
        Install…154
      Foot Pedal Position (FPP) Sensor Replacement…154
        Remove…154
        Install…154
      Electronic Control Module (ECM) Replacement…154
        Remove…154
        Install…155
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…155
        Remove…155
        Install…155
      Three-Way Catalytic Muffler (TWC) Replacement…155
        Remove…155
        Install…155
      Restricted Exhaust System Diagnosis…155
        Exhaust System Description…155
          Tools Required…156
          Diagnostic Tool…156
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…156
    Gasoline Fuel System Repair…157
      Gasoline MPFI and TBI Fuel System Pressure Relief…157
      Gasoline Fuel System Leak Test…157
      Throttle Body Injector (TBI) Assembly Replacement, 3.0L Only…157
        Remove…157
        Install…158
      Throttle Body Assembly Replacement, 3.0L Only…158
        Remove…158
        Install…158
      Throttle Body Assembly Replacement, 4.3L Only…159
        Remove…159
        Install…159
      Fuel Rail Replacement, Gasoline 4.3L Only…160
        Remove…160
        Install…160
      Injector Replacement, Gasoline 4.3L Only…160
        Remove…160
        Install…160
      Injector Replacement, Gasoline 3.0L Only…162
        Remove…162
        Install…162
      Temperature Manifold Absolute Pressure (TMAP) Replacement…162
        Remove…162
        Install…162
      Throttle Position Sensor (TPS) Replacement…162
        Remove…162
        Install…162
      Foot Pedal Position (FPP) Sensor Replacement…163
        Remove…163
        Install…163
      Electronic Control Module (ECM) Replacement…163
        Remove…163
        Install…163
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…163
        Remove…163
        Install…163
      Three-Way Catalytic Muffler (TWC) Replacement…164
        Remove…164
        Install…164
      Restricted Exhaust System Diagnosis…164
        Exhaust System Description…164
          Tools Required…164
          Diagnostic Tool…164
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…164
    LPG System Diagnosis…165
      Fuel System Description…165
      Diagnostic Aids…166
        Tools Required…166
        Duty Cycle Monitoring Tool…166
        Diagnostic Tool…166
        Pressure Gauges…166
        Test Description…166
    Gasoline System Diagnosis…173
      Fuel System Description, 3.0L Only…173
      Fuel System Description, 4.3L Only…174
      Diagnostic Aids…174
        Tools Required…175
        Diagnostic Tool…175
        Test Description…175
    LPG Symptom Diagnosis…182
    Gasoline Symptom Diagnosis…195
    Wire Harness Repair…205
      On Vehicle Service Wiring Harness Repair…205
      Connectors and Terminals…206
        Twisted/Shielded Cable Repair…206
        Twisted Leads Repair…207
        Micro-Pack…208
        Metri-Pack…208
          Remove…208
        Weather-Pack…210
          Weather-Pack Terminal Repair…211
  tables…120
    Table 1. LPG Fuel System Diagnosis…166
    Table 2. Fuel Control Diagnosis…170
    Table 3. Gasoline Fuel System Diagnosis, 3.0L Only…176
    Table 4. Gasoline Fuel System Diagnosis, 4.3L Only…179
    Table 5. Preliminary Checks…182
    Table 6. Intermittent …183
    Table 7. No Start…184
    Table 8. Hard Start…185
    Table 9. Cuts Out or Misses…187
    Table 10. Hesitation, Sag, or Stumble…188
    Table 11. Backfire…189
    Table 12. Lack of Power, Sluggishness, or Sponginess…190
    Table 13. Poor Fuel Economy…191
    Table 14. Rough, Unstable, Incorrect Idle, or Stalling…192
    Table 15. Surges or Chuggles…194
    Table 16. Preliminary Checks…195
    Table 17. Intermittent…196
    Table 18. No Start…197
    Table 19. Hard Start…198
    Table 20. Cuts Out or Misses…199
    Table 21. Hesitation, Sag, or Stumble…200
    Table 22. Backfire…201
    Table 23. Lack of Power, Sluggishness, or Sponginess…202
    Table 24. Poor Fuel Economy…203
    Table 25. Rough, Unstable, Incorrect Idle, or Stalling…204
    Table 26. Surges or Chuggles…205
hyster-1559545-01-04-srm1090…216
  toc…216
    Electronic Control Module (ECM) Diagnostic Troubleshooting…216
    Safety Precautions Maintenance and Repair…217
    General…224
    Description of ECM Based Diagnostics…224
      Definition of Terms…224
      Diagnostics Overview of the Spectrum Fuel System…224
      Malfunction Indicator Lamp (MIL)…225
      Spectrum Diagnostic Trouble Codes (DTC)…225
      Using a Laptop Computer to Diagnose the Spectrum System…225
        Installing the Spectrum Diagnostic Software…225
        Connecting a Laptop Computer to the Spectrum System…226
      Diagnostic Trouble Codes…226
        Checking Diagnostic Trouble Codes…226
        Clearing Diagnostic Trouble Codes…227
      DATA Stream…227
        Reading Sensor and Actuator Values…227
        Graphing and Data Logging…228
      Ignition System Test…229
        Disabling Ignition Outputs…229
      Injector Test…230
        Disabling Injectors…230
      Throttle Test…231
        Using a Diagnostic Jumper to Diagnose the ECI System…231
    On-Board Diagnostics System Check/Malfunction indicator lamp…232
      Circuit Description…232
    Preliminary and Intermittent Checks…235
    DTC 111 – IAT High Voltage Bosch® TMAP…237
      Circuit Description…237
      Conditions for Setting the DTC…237
    DTC 111 – IAT High Voltage Motorola® TMAP…240
      Circuit Description…240
      Conditions for Setting the DTC…240
    DTC 112 – IAT Low Voltage Bosch® TMap…243
      Circuit Description…243
      Conditions for Setting the DTC…243
    DTC 112 – IAT Low Voltage Motorola® TMAP…245
      Circuit Description…245
      Conditions for Setting the DTC…245
    DTC 113 – IAT Higher Than Expected 1 Bosch® TMAP…248
      Circuit Description…248
      Conditions for Setting the DTC…248
      Diagnostic Aids…248
    DTC 113 – IAT Higher Than Expected 1 Motorola® TMAP…249
      Circuit Description…249
      Conditions for Setting the DTC…249
      Diagnostic Aids…249
    DTC 114 – IAT Higher Than Expected 2 Bosch® TMAP…250
      Circuit Description…250
      Conditions for Setting the DTC…250
      Diagnostic Aids…250
    DTC 114 – IAT Higher Than Expected 2 Motorola® TMAP…251
      Circuit Description…251
      Conditions for Setting the DTC…251
      Diagnostic Aids…251
    DTC 115 – Oil Pressure Low…252
      Circuit Description…252
      Conditions for Setting the DTC…252
    DTC 121 – ECT Voltage High…255
      Circuit Description…255
      Conditions for Setting the DTC…256
    DTC 122 – ECT Low Voltage…259
      Circuit Description…259
      Conditions for Setting the DTC…259
    DTC 123 – ECT Higher Than Expected 1…261
      Circuit Description…261
      Conditions for Setting the DTC…261
    DTC 124 – ECT Higher Than Expected 2…263
      Circuit Description…263
      Conditions for Setting the DTC…263
    DTC 131 – MAP High Pressure Bosch® TMAP…264
      Circuit Description…264
      Conditions for Setting the DTC…264
      Diagnostic Aids…265
    DTC 131 – MAP High Pressure Motorola® TMAP…267
      Circuit Description…267
      Conditions for Setting the DTC…267
      Diagnostic Aids…268
    DTC 132 – MAP Low Voltage Bosch® TMAP…271
      Circuit Description…271
      Conditions for Setting the DTC…271
    DTC 132 – MAP Low Voltage Motorola® TMAP…275
      Circuit Description…275
      Conditions for Setting the DTC…275
    DTC 134 – BP High Pressure Bosch® TMAP…279
      Circuit Description…279
      Conditions for Setting the DTC…279
    DTC 134 – BP High Pressure Motorola® TMAP…281
      Circuit Description…281
      Conditions for Setting the DTC…281
    DTC 135 – BP Low Pressure Bosch® TMAP…283
      Circuit Description…283
      Conditions for Setting the DTC…283
    DTC 135 – BP Low Pressure Motorola® TMAP…287
      Circuit Description…287
      Conditions for Setting the DTC…287
    DTC 142 – Crank Sync Noise…291
      Circuit Description…291
      Conditions for setting the DTC…291
    DTC 143 – Never Crank Synced At Start…294
      Circuit Description…294
      Conditions for Setting the DTC…294
    DTC 144 – Camshaft Sensor Loss…297
      Circuit Description…297
      Conditions for Setting the DTC…297
    DTC 145 – Camshaft Sensor Noise…300
      Circuit Description…300
      Conditions for Setting the DTC…300
    DTC 211 – Closed Loop Multiplier High (LPG)…303
      Circuit Description…303
      Conditions for Setting the DTC…303
      Diagnostic Aids…304
    DTC 212 – HO 2 S Open/Inactive…305
      Circuit Description…305
      Conditions for Setting the DTC…305
    DTC 213 – HO 2 S Open/Inactive (Post-Cat)…309
      Circuit Description…309
      Conditions for Setting the DTC…309
    DTC 221 – Closed Loop Multiplier High (Gasoline)…311
      Circuit Description…311
      Conditions for Setting the DTC…311
      Diagnostic Aids…311
    DTC 222 – Closed Loop Multiplier Low (Gasoline)…314
      Circuit Description…314
      Conditions for Setting the DTC…314
      Diagnostic Aids…315
    DTC 224 – Closed Loop Multiplier Low (LPG)…316
      Circuit Description…316
      Conditions for Setting the DTC…316
      Diagnostic Aids…317
    DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…318
      Circuit Description…318
      Conditions for Setting the DTC…318
      Diagnostic Aids…319
    DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…321
      Circuit Description…321
      Conditions for Setting the DTC…321
      Diagnostic Aids…321
    DTC 243 – Adaptive Learn High (LPG)…323
      Circuit Description…323
      Conditions for Setting the DTC…323
      Diagnostic Aids…324
    DTC 244 – Adaptive Learn Low (LPG)…327
      Circuit Description…327
      Conditions for Setting the DTC…327
      Diagnostic Aids…328
    DTC 261 – System Voltage Low…330
      Circuit Description…330
      Conditions for Setting the DTC…330
    DTC 262 – System Voltage High…333
      Circuit Description…333
      Conditions for Setting the DTC…333
    DTC 411 – Injector Driver 1 Open (3.0L only)…335
      Circuit Description…335
      Conditions for Setting the DTC…335
    DTC 412 – Injector Driver 1 Shorted (3.0L only)…338
      Circuit Description…338
      Conditions for Setting the DTC…338
    DTC 511 – COP Failure…341
      Circuit Description…341
      Conditions for Setting the DTC…341
    DTC 512 – Invalid Interrupt…343
      Circuit Description…343
      Conditions for Setting the DTC…343
    DTC 513 – A/D Loss…345
      Circuit Description…345
      Conditions for Setting the DTC…345
    DTC 514 – RTI 1 Loss…347
      Circuit Description…347
      Conditions for Setting the DTC…347
    DTC 515 – Flash Checksum Invalid…349
      Circuit Description…349
      Conditions for Setting the DTC…349
    DTC 516 – Ram Failure…351
      Circuit Description…351
      Conditions for Setting the DTC…351
    DTC 531 – External 5V Ref Lower Than Expected…353
      Circuit Description…353
      Conditions for Setting the DTC…353
    DTC 532 – External 5V Ref Higher Than Expected…355
      Circuit Description…355
      Conditions for Setting the DTC…355
    DTC 555 – RTI 2 Loss…357
      Circuit Description…357
      Conditions for Setting the DTC…357
    DTC 556 – RTI 3 Loss…359
      Circuit Description…359
      Conditions for Setting the DTC…359
    DTC 611 – FPP High Voltage…361
      Circuit Description…361
      Conditions for Setting the DTC…361
    DTC 612 – FPP Low Voltage…365
      Circuit Description…365
      Conditions for Setting the DTC…365
    DTC 631 – TPS1 Signal Voltage High…369
      Circuit Description…369
      Conditions for Setting the DTC…369
    DTC 632 – TPS1 Signal Voltage Low…372
      Circuit Description…372
      Conditions for Setting the DTC…372
    DTC 637 – Throttle Unable To Open…375
      Circuit Description…375
      Conditions for Setting the DTC…375
    DTC 638 – Throttle Unable To Close…377
      Circuit Description…377
      Conditions for Setting the DTC…377
    DTC 651 – Maximum Govern Speed Override…381
      Circuit Description…381
      Conditions for Setting the DTC…381
    DTC 652 – Fuel Rev Limit…383
      Circuit Description…383
      Conditions for Setting the DTC…383
    DTC 653 – Spark Rev Limit…386
      Circuit Description…386
      Conditions for Setting the DTC…386
    Wire Harness Repair…388
      On Vehicle Service Wiring Harness Repair…388
      Connectors and Terminals…389
        Twisted/Shielded Cable Repair…389
        Twisted Leads Repair…390
        Micro-Pack…391
        Metri-Pack…391
          Remove…391
        Weather-Pack…393
          Weather-Pack Terminal Repair…393
  tables…216
    Table 1. OBD System Check…233
    Table 2. Preliminary Checks…235
    Table 3. Intermittent Checks…236
    Table 4. DTC 111 – IAT Voltage High (Bosch® TMAP)…238
    Table 5. DTC 111 – IAT Voltage High (Motorola® TMAP)…241
    Table 6. DTC 112 – IAT Low Voltage (Bosch® TMAP)…244
    Table 7. DTC 112 – IAT Low Voltage (Motorola® TMAP)…246
    Table 8. DTC 115 – Oil Pressure Low…253
    Table 9. Temperature Resistance…255
    Table 10. DTC 121 – ECT VOLTAGE HIGH…256
    Table 11. DTC 122 – ECT Low Voltage…260
    Table 12. DTC 123 – ECT Higher Than Expected 1…262
    Table 13. DTC 124 – ECT Higher Than Expected 2…264
    Table 14. DTC 131 – MAP HIGH PRESSURE (Bosch® TMAP)…265
    Table 15. DTC 131 – MAP HIGH PRESSURE (Motorola® TMAP)…268
    Table 16. DTC 132 – MAP Low Voltage (Bosch® TMAP)…272
    Table 17. DTC 132 – MAP Low Voltage (Motorola® TMAP)…276
    Table 18. DTC 134 – BP High Pressure (Bosch® TMAP)…280
    Table 19. DTC 134 – BP High Pressure (Motorola® TMAP)…282
    Table 20. DTC 135 – BP Low Pressure (Bosch® TMAP)…284
    Table 21. DTC 135 – BP Low Pressure (Motorola® TMAP)…288
    Table 22. DTC 142 – Crank Sync Noise…292
    Table 23. DTC 143 – Never Crank Synced At Start…294
    Table 24. DTC 144 – Camshaft Sensor Loss…297
    Table 25. DTC 145 – Camshaft Sensor Noise…301
    Table 26. DTC 211 – Closed Loop Multiplier High (LPG)…304
    Table 27. DTC 212 – HO 2 S Open/Inactive…306
    Table 28. DTC 213 – HO 2 S Open/Inactive (Post-Cat)…310
    Table 29. DTC 221 – Closed Loop Multiplier High (Gasoline)…312
    Table 30. DTC 222 – Closed Loop Multiplier Low (Gasoline)…315
    Table 31. DTC 224 – Closed Loop Multiplier Low (LPG)…317
    Table 32. DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…319
    Table 33. DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…322
    Table 34. DTC 243 – Adaptive Learn High (LPG)…325
    Table 35. DTC 244 – Adaptive Learn Low (LPG)…328
    Table 36. DTC 261 – System Voltage Low…331
    Table 37. DTC 262 – System Voltage High…334
    Table 38. DTC 411 – Injector Driver 1 Open (3.0L Only)…336
    Table 39. DTC 412 – Injector Driver 1 Shorted (3.0L only)…339
    Table 40. DTC 511 – COP Failure…342
    Table 41. DTC 512 – Invalid Interrupt…344
    Table 42. DTC 513 – A/D Loss…346
    Table 43. DTC 514 – RTI 1 Loss…348
    Table 44. DTC 515 – Flash Checksum Invalid…350
    Table 45. DTC 516 – Ram Failure…352
    Table 46. DTC 531 – External 5V Ref Lower Than Expected…354
    Table 47. DTC 532 – External 5 V Ref Higher Than Expected…356
    Table 48. DTC 555 – RTI 2 Loss…358
    Table 49. DTC 556 – RTI 3 Loss…360
    Table 50. DTC 611 – FPP High Voltage…362
    Table 51. DTC 612 – FPP Low Voltage…366
    Table 52. DTC 631 – TPS1 Signal Voltage High…370
    Table 53. DTC 632 – TPS1 Signal Voltage Low…373
    Table 54. DTC 637 – Throttle Unable To Open…376
    Table 55. DTC 638 – Throttle Unable To Close…378
    Table 56. DTC 651 – Maximum Govern Speed Override…382
    Table 57. DTC 652 – Fuel Rev Limit…384
    Table 58. DTC 653 – Spark Rev Limit…387
hyster-1559550-12-03-srm1097…398
  toc…398
    High Voltage Switch (HVS) Ignition…398
    Safety Precautions Maintenance and Repair…399
    Description…402
      Distributor Ignition (DI) System…402
      Crankshaft Position (CKP) Sensor…402
      Camshaft Position (CMP) Sensor…402
      Ignition Coil and Ignition Control Module (ICM)…402
      Secondary Ignition Components…402
    Spark Plugs and Wires…402
      Spark Plug Wire Inspection…402
      Spark Plug Wire Replacement…402
        Remove…402
        Install…403
      Spark Plug Inspection…403
        Usage…403
        Inspection…403
        Visual Inspection…405
      Spark Plug Replacement…405
        Remove…405
        Install…405
    Distributor Repair…406
      Inspect…406
      Overhaul…406
        Disassemble…406
        Assemble…409
      Replace…409
        Remove…409
        Install Procedure 1…411
        Install Procedure 2…412
    Ignition Coil Replacement…414
      Remove…414
      Install…414
    Ignition Control Module Replacement…415
      Remove…415
      Install…415
    Camshaft Position (CMP) Sensor Replacement…415
      Remove…415
      Install…417
    Crankshaft Position (CKP) Sensor Replacement…417
      Remove…417
      Install…417
    Wire Harness Repair…419
      On Vehicle Service Wiring Harness Repair…419
      Connectors and Terminals…419
        Twisted/Shielded Cable Repair…420
        Twisted Leads Repair…421
        Micro-Pack…421
        Metri-Pack…421
          Remove…422
        Weather-Pack…423
          Weather-Pack Terminal Repair…424
    Specifications and Special Tools…425
    System Diagnosis…427
  tables…398
    Table 1. Ignition System Specifications…425
    Table 2. Fastener Tightening Specifications…425
    Table 3. Special Tools…426
    Table 4. Distributor Ignition (DI)…427
hyster-897106-10-03-srm0324…434
  toc…434
    Two-Speed Powershift Transmission…434
    Safety Precautions Maintenance and Repair…435
    General…438
    Mechanical Description…438
      Torque Converter…438
      Transmission Pump…439
      Shaft Assemblies…439
      Input Shaft…440
      Forward Clutch Shaft…440
      Clutch Assemblies…440
      Countershaft…447
      Output Shaft…447
    Hydraulic Operation…448
      Torque Converter…448
      Seal Rings…449
    Control Valve…449
      System Pressure Regulator…452
      Clutch Pressure Regulator…452
      Torque Converter Regulator…453
      Inching Spool…453
      Direction Spool, Direction Control Lever…453
      Direction Spool, MONOTROL Pedal…454
      Range Spool…454
      Drain Spool…455
      Accumulator…455
      Modulator Spool…455
      Operation…455
    Lubrication Circuit…456
    MONOTROL Pedal…456
    Oil Flow Diagrams…458
      Neutral…458
      Forward-Low…459
      Forward-Low-Inching…460
      Reverse-Low…461
hyster-897107-10-03-srm0325…464
  toc…464
    Two-Speed Powershift Transmission…464
    Safety Precautions Maintenance and Repair…465
    General…468
    Transmission Repair…468
      Transmission and Torque Converter, Remove…468
      Transmission, Disassemble…470
      Reverse-Low Clutch, Disassemble…473
      Reverse-High Clutch, Disassemble…476
      Forward-Low Clutch, Disassemble…479
      Forward-High Clutch, Disassemble…482
      Clean and Inspect…484
    Forward Low and High Clutches Assembly…485
      Forward Clutches, Assemble…487
      Reverse-Low Clutch, Assemble…493
      Reverse Clutches, Assemble…495
      Transmission, Assemble…502
      Torque Converter, Install…509
    Control Valve Repair…510
      Remove…510
      Disassemble…511
      Assemble…512
      Install…514
    MONOTROL Pedal…514
      Remove and Disassemble…514
      Assemble and Install…514
    Stall Test…517
    Linkage Adjustments…518
      Linkage for Inching Pedal H6.00-7.00XL (H135-155XL, H135-155XL 2…518
      Linkage for Inching Pedal S6.00-7.00XL (S135-155XL, S135-155XL 2…521
      Linkage for Range Lever – Early Model H6.00-7.00XL (H135-155XL) …524
      Linkage for Direction Control Lever – Early Model H6.00-7.00XL (…524
      Linkage for Range Lever – Later Model H6.00-7.00XL (H135-155XL, …526
      Linkage for Direction Control Lever – Later Model H6.00-7.00XL (…528
      Linkage for Range Lever S6.00-7.00XL (S135-155XL, S135-155XL 2 )…530
      Linkage for Direction Control Lever S6.00-7.00XL (S135-155XL, S1…530
    Oil Pressure Check…532
      System Pressure Check Port…532
      Torque Converter Check Port…532
      Clutch Pressure Check Port…532
      Inching Pressure…533
      Solenoid Check Ports (MONOTROL Control Only)…533
      Lubrication Pressure Check Ports…533
    Specifications…534
    Troubleshooting…534
      Correct System Pressure: 1300 ±124 kPa ( 189 ±18 psi)…537
      Correct Clutch Pressure: 924 ±69 kPa ( 134 ±10 psi)…538
      Correct Solenoid Pressure (MONOTROL Only): 965 ±138 kPa ( 140 ±2…539
      Torque Converter Pressure: 834 ±69 kPa ( 121 ±10 psi)…539
      Lubrication Pressure: 83 ±21 kPa ( 12 ±3 psi)…539
  tables…464
    Table 1. Stall Speed Specifications…517
hyster-897111-10-03-srm0329…542
  toc…542
    Masts…542
    Safety Precautions Maintenance and Repair…543
    General…546
    Description and Operation…546
      General…546
      Safety Procedures When Working Near Mast…547
      Two-Stage Mast…547
      Three-Stage Mast…549
    Carriage Repair…551
      Remove…551
      Sideshift Carriage, Disassemble…551
      Sideshift Carriage, Assemble…552
      Install…552
    Two-Stage Mast Repair…554
      Remove…554
      Disassemble…555
      Clean and Inspect…556
      Assemble…557
      Install…557
    Three-Stage Mast Repair…559
      Remove…559
      Disassemble…559
      Clean and Inspect…559
      Assemble…559
      Install…561
    Mast Operation Check…561
    Lift and Tilt System Leaks Check…562
      Lift System…562
      Tilt System…562
    Tilt Cylinder Stroke and Backward Tilt Angle Adjustment…563
    Lift Chain Adjustments…563
    Mast Adjustments…566
    Carriage Adjustment…566
    Troubleshooting…568
  tables…542
    Table 1. Mast Parts Weight…555
    Table 2. Hook-Type Carriage Chain Adjustment…564
    Table 3. Pin-Type Carriage Chain Adjustment…564
hyster-897121-10-03-srm0339…572
  toc…572
    Hydraulic Pump Drive Assembly…572
    Safety Precautions Maintenance and Repair…573
    General…576
    Description…576
    Hydraulic Pump Drive Assembly Repair…578
      Remove and Disassemble…578
      Clean…579
      Inspect…579
      Assemble and Install…579
    Troubleshooting…580
hyster-897304-12-03-srm0393…584
  toc…584
    Periodic Maintenance…584
    Safety Precautions Maintenance and Repair…585
    General…590
      Serial Number Data…590
      How to Move Disabled Lift Truck…590
        How to Tow Lift Truck…590
      How to Put Lift Truck on Blocks…591
        How to Raise Drive Tires…591
        How to Raise Steering Tires…591
    Maintenance Schedule…592
    Safety Procedures When Working Near Mast…603
    Maintenance Procedures Every 8 Hours or Daily…605
      How to Make Checks With Engine Stopped…605
        Hydraulic System…605
        Engine Oil…605
        Drive Belts…605
        Intake Manifold Rubber Cap…605
        Cooling System…605
        Air Filter…606
        Fuel System…608
        Primary Fuel Filter, Diesel Engine…608
        Battery…608
        Tires and Wheels…608
        Forks…609
          Adjust…609
          Remove…609
          Install…609
        Forks, Mast, and Lift Chains, Inspect…611
        Operator Restraint System…612
        Safety Labels…613
      How to Make Checks With Engine Running…614
        Gauges, Lights, Horn, and Fuses…614
        Oil Level, Powershift Transmission…615
        Oil Level, Oil Clutch System, S6.00-7.00XL (S135-155XL)…615
        Control Levers and Pedals…615
        Lift System Operation…616
        Inching/Brake Pedal…616
        Service Brakes…616
        Parking Brake…616
        Steering System…617
    Maintenance Procedures Every 250 Hours or 6 Weeks…617
      Engine Oil and Filter, GM V-6…617
      Mast, Lubrication…617
      Lift Chains, Lubrication…618
      Crankcase Breather, GM V-6 Engine…618
      Drive Shafts, S6.00-7.00XL (S135-155XL)…618
      Air Filter GM V-6 EPA Compliant Engine…618
    Maintenance Procedures Every 350 Hours or 2 Months…619
      Drive Belts…619
        Perkins Diesel Engine…619
        GM V-6 Engine, Early Models…619
        GM V-6 Engine, Late Models…619
      Forks, Wear and Damage Check…621
      Lift Chains, Wear Check…622
      Hydraulic Tank Breather, Clean and Check…622
      Brake Fluid…622
      Fuel System, Checks and Adjustments…622
        Diesel Fuel System…622
        LPG Carburetor…623
        Gasoline Carburetor (Early Models)…623
        Fuel Injection (Late Model GM V-6)…624
      Steering Axle, Lubrication…624
      Cooling System, Clean Debris from Radiator Core…624
      Air Filter…624
    Maintenance Procedures Every 500 Hours or 3 Months…625
      Engine Oil and Filter, Perkins Diesel Engine…625
      Crankcase Breather, Perkins Diesel Engine…625
      PCV Valve, GM V-6…625
    Maintenance Procedures Every 1000 Hours or 6 Months…625
      Manifold Heat Valve, GM V-6…625
      Crankcase Breather, GM V-6…625
      Ignition System, GM V-6…625
      Valve Clearance, Check and Adjust…626
      Fuel Filter, Diesel Engine, Replace…626
      Fuel System Air Removal, Perkins (1004.42 Diesel Engine)…626
        Fuel Injection Pump With Vent Tube…626
        Fuel Injection Pump With Vent Screw…627
      Differential and Drive Axle, Oil Level Check…629
        Differential S3.50-5.50XL (S70-120XL)…629
        Differential and Drive Axle for Powershift Transmission S6.00-7…629
        Differential, Speed Reducer, and Drive Axle for Manual Transmiss…629
      Control Levers and Pedals, Lubrication…629
      Cooling System GM V-6 EPA Compliant Engine…629
      LPG Fuel Filter GM V-6 EPA Compliant Engine, Replace…630
      Inspect Engine Electrical System, Connectors, and FCVS Connectio…630
      Spark Plug Replacement…631
        Remove…631
        Install…631
    Maintenance Procedures Every 2000 Hours or Yearly…632
      Hydraulic System…632
        Hydraulic Oil and Filter S3.50-5.50XL (S70-120XL), Replace…632
        Hydraulic Oil and Filter S6.00-7.00XL (S135-155XL), Replace…632
      Powershift Transmission (All Units), Oil Change and Oil Filter, …632
        Manual Transmission and Differential S6.00-7.00XL (S135-155XL), …633
      Oil Clutch System S6.00-7.00XL (S135-155XL), Oil and Filter Chan…633
      Differential and Drive Axle for Powershift Transmission (All Uni…633
      Cooling System…634
      PCV Valve, GM V-6…634
      Service Brakes…634
      LPG Filter, Replace (Pre-2004)…634
      Oxygen Sensor GM V-6 EPA Compliant Engine…635
      Gasoline Fuel Filter, Replace…635
      Air Filter Element, GM V-6 EPA Compliant Engine…635
      Test LPG/GAS Regulator Pressure…635
      Inspect Low Pressure Regulator (LPR) for Oil Buildup and Leaks…635
      Check Throttle Shaft for Sticking…636
      Inspect Exhaust Manifold and Piping for Leaks…636
    Hood Latch Check…637
    Lift Chain Adjustments…637
    Fuel Injectors Repair…639
    Lift and Tilt System Leak Check…639
      Lift Cylinders, Leak Check…639
      Tilt Cylinders, Leak Check…639
    Welding Repairs…640
    Overhead Guard Changes…640
    Wheel and Tire Replacement…641
      Solid Rubber Tire, Change…641
        Wheels, Install…642
      SIT Tire, Change for S3.50-5.50XL (D004), and S6.00-7.00XL (B024…642
        Remove SIT Solid Tire From Wheel…643
        Install SIT Solid Tire on Wheel…644
    Adhesives and Sealants…645
    Hydraulic Oil, Lubricant, and Coolant Specifications…645
  tables…584
    Table 1. Maintenance Schedule…592
    Table 2. Hook-Type Carriage Chain Adjustment…638
    Table 3. Pin-Type Carriage Chain Adjustment…638
hyster-897390-12-03-srm0449…648
  toc…648
    Frame…648
    Safety Precautions Maintenance and Repair…649
    General…652
    Description…652
    Counterweight Repair…653
      Remove…653
      Install…654
    Hood Repair…654
      Remove…654
      Install…654
    Overhead Guard Repair…655
      Remove…655
      Install…655
    Operator Restraint System Repair…656
    Fuel and Hydraulic Tanks Repair…656
      Inspect…656
      Small Leaks, Repair…656
      Large Leaks, Repair…656
      Clean…657
        Steam Method of Cleaning…657
        Chemical Solution Method of Cleaning…657
      Additional Preparations for Repair…657
    Radiator Repair…658
      Remove…658
      Install…658
    Exhaust System Repair…658
      Muffler, Remove…658
      Install…658
    Engine Repair…662
      Remove…662
      Install…662
    Safety Labels…664
hyster-897391-09-03-srm0450…668
  toc…668
    Drive Axle…668
    Safety Precautions Maintenance and Repair…669
    General…672
    Description…672
    Drive Axle Repair…673
      Remove…673
        Units With Manual Transmission…673
        Units With Powershift Transmission…673
      Disassemble…673
      Clean…674
      Inspect…674
      Assemble…675
      Install…675
        Units With Manual Transmission…675
        Units With Powershift Transmission…676
    Torque Specifications…676
    Troubleshooting…677
hyster-897392-09-03-srm0451…680
  toc…680
    Steering Axle…680
    Safety Precautions Maintenance and Repair…681
    General…684
    Description…684
    Steering Axle Assembly Repair…685
      Remove…685
      Install…685
    Wheels and Hubs Repair…686
      Remove and Disassemble…686
      Clean…686
      Assemble and Install…686
    Spindles, Bearings, and Tie Rods Repair…687
      Remove…687
      Clean…687
      Assemble and Install…687
    Steering Cylinder Repair…688
      Remove and Disassemble…688
      Clean and Inspect…688
      Assemble and Install…689
    Troubleshooting…690
hyster-897393-02-04-srm0452…694
  toc…694
    Brake System…694
    Safety Precautions Maintenance and Repair…695
    General…698
    Description and Operation…698
      Brake Booster and Master Cylinder…698
      Service Brake Assembly…700
      Parking Brake…700
    Brake Shoe Assemblies Repair…701
      Remove and Disassemble…701
      Clean…702
      Inspect…702
      Assemble and Install…702
    Master Cylinder Repair…703
      Remove…703
      Disassemble…703
      Clean and Inspect…704
      Assemble…704
      Install…705
    Brake Booster Repair…705
      Remove…705
      Disassemble…705
      Clean and Inspect…705
      Assemble…706
      Install…707
    Brake System Air Removal…707
    Brake Pedal Adjustment…707
    Brake Shoes Adjustment…708
    Parking Brake Adjustment…708
    Brake Booster Relief Valve Check…708
    Troubleshooting…709
hyster-897394-09-03-srm0453…714
  toc…714
    Hydraulic System…714
    Safety Precautions Maintenance and Repair…715
    General…718
    Description and Operation…718
      Main Hydraulic Pump…718
      Steering Pump…718
      Main Control Valve…718
      Control Valve Lever…722
      Filter…722
      Steering Control Unit…722
      Brake Booster…722
    Main Hydraulic Pump Repair…723
      Remove…723
      Disassemble…723
      Clean and Inspect…723
      Assemble…724
      Install…724
    Specifications…724
      Hydraulic System…724
      Hydraulic Tank…724
      Hydraulic Oil…724
      Relief Pressures*…724
      Hydraulic Pump…724
      Steering Pump…724
    Troubleshooting…725
      Lift, Lower, and Tilt Circuit…726
      Steering and Brake System…727
hyster-897395-10-03-srm0454…732
  toc…732
    Capacities and Specifications…732
    Safety Precautions Maintenance and Repair…733
    Lift Truck Weights…736
    Hydraulic System…736
    Tire Sizes…736
    Electrical System…737
    Engine Specifications…737
    Transmission Oil Pressures…738
    Upright Speeds…738
    Torque Specifications…739
      Frame…739
      Engine – GM V-6…739
      Engine – Perkins…739
      Powershift Transmission…739
      Manual Transmission…739
      Oil Clutch Assembly…740
      Steering System…740
      Brake System…740
      Hydraulic System…740
      Main Control Valve…740
      Tilt Cylinders…740
      Upright…740
      Drive Axle…740
hyster-897501-12-03-srm0519…744
  toc…744
    Diagrams…744
    Safety Precautions Maintenance and Repair…745
hyster-897800-11-03-srm0590…808
  toc…808
    GM Engines…808
    Safety Precautions Maintenance and Repair…809
    General…812
    Description…812
    Engine Removal and Installation…813
    Cylinder Head Repair…813
      Remove and Disassemble…813
      Clean and Inspect…813
      Valve Guides and Seats, Repairs…814
      Valves, Repair…814
      Valve Seats, Repair…815
      Valve Springs…816
      Rocker Arm Studs (Early Models)…816
      Rocker Arm Studs (Late Models)…817
      Assemble and Install…817
    Cylinder Block Cleaning and Inspection…821
    Piston Bore Preparation…821
    Engine Mounts Installation…821
    Lubrication System Repair…822
      Oil Pump, Remove and Disassemble…822
      Clean and Inspect…822
      Oil Pump, Assemble and Install…822
      Oil Sump, Install…823
    Timing Cover, Timing Sprockets, Camshaft, and Valve Lifters…824
      Timing Cover…824
        Remove…824
        Install…826
      Timing Sprockets…826
        Remove…826
        Install…826
      Camshaft…827
        Remove…827
        Inspect…827
        Install…827
      Balance Shaft…828
        Remove…828
        Install…829
      Hydraulic Valve Lifters…829
        Remove…829
        Disassemble…830
        Clean and Inspect…830
        Assemble…830
        Install…831
    Crankshaft Repair…832
      Remove…832
      Inspect and Repair…832
      How to Check Clearance Between Main Bearings and Their Journals…833
      Install…834
    Piston and Connecting Rod Assemblies Repair…835
      Connecting Rod Bearings, Replace…835
      Piston and Connecting Rod Assemblies, Remove…836
      Disassemble…836
      Piston, Clean and Inspect…837
      Cylinder Bores, Inspect and Repair…837
      Piston Rings…838
      Assemble…839
      Piston and Connecting Rod Assemblies, Install…839
    Flywheel and Flywheel Housing Repair…840
      Flywheel, Repair…840
      Flywheel, Install…840
        H3.50-5.00XL (H70-110XL), S3.50-5.50XL (S70-120XL), S6.00-7.00XL…840
        H6.00-7.00XL (H135-155XL)…840
      Flywheel Housing H3.50-5.00XL (H70-110XL), H3.50-5.50XM (H70-120…840
      Engine Adapter H6.00-7.00XL (H135-155XL)…840
    Coolant Pump Repair…841
    Thermostat Replacement…841
    Fan Mount Repair (Early Models)…841
    Fan Mount Assembly Repair (Late Models)…841
    Drive Belt Installation…843
    Valve Clearance Adjustment (Early Models)…844
    Valve Clearance Adjustment (New Models)…845
    Compression Check…845
    Engine Specifications…845
      Engine Data…845
      Cylinder Head…846
      Hydraulic Valve Lifter…846
      Camshaft…846
      Pistons…846
      Crankshaft…847
      Connecting Rods…848
      Balance Shaft…848
      Cooling System…848
      Lubrication System…848
    Torque Specifications…849
    Troubleshooting…850
  tables…808
    Table 1. Piston Rings Arrangement on Piston…839
hyster-897934-11-01-srm0626…856
  toc…856
    Cooling System…856
    Safety Precautions Maintenance and Repair…857
    General…860
    Description…861
      Radiator…861
      Radiator Cap…861
      Thermostat…861
      Water Pump…862
      Fan and Fan Shroud…862
    Cooling System Checks…862
      Radiator…862
      Thermostat…862
      Water Pump…863
      Exhaust Leaks…863
      Fan and Fan Shroud…863
    Radiator Cleaning…863
      Drain…863
      Clean…863
      Fill…864
    Troubleshooting…865
hyster-899783-10-03-srm0090…868
  toc…868
    Main Control Valve…868
    Safety Precautions Maintenance and Repair…869
    General…872
    Description…872
    Operation…875
      Lift Spool…875
      Tilt Spool…876
        Tilt Backward…876
        Tilt Forward…877
      Single-Stage Relief Valve…879
      Two-Stage Relief Valve…880
    Main Control Valve Repair…881
      Remove and Disassemble…881
      Clean and Inspect…881
      Assemble…881
      Install…882
    Single-Stage Relief Valve Adjustment…882
    Two-Stage Relief Valve…883
    Auxiliary Control Valve Relief Valve Adjustment (H60-110E Only)…883
    Troubleshooting…884
  tables…868
    Table 1. Relief Pressures (Oil temperature at 55 to 66 C ( 131 t…882
hyster-899784-10-03-srm0002…888
  toc…888
    Alternator with Regulator…888
    Safety Precautions Maintenance and Repair…889
    General…892
    Description…892
    Alternator Repair…894
      Alternator Type A…894
        Remove and Disassemble…894
        Clean…895
        Assemble…896
        Install…896
      Alternator Type B…899
        Remove and Disassemble…899
        Clean…899
        Assemble…900
        Install…901
    General Check and Adjustment…902
    Low Output Check (Type A or Type B)…902
    High Output Check (Type A or Type B)…904
    Brushes Circuit Check…905
      Delco Alternators…905
      Motorola Alternators…906
    Diodes Check…907
    Diode Bridge Check…907
      Delco and Leece-Neville Alternators…907
      Motorola Alternators…907
    Rotor Field Winding Check…908
    Stator Windings Check…909
    Voltage Regulator Check…909
    Troubleshooting…909
hyster-910072-11-03-srm0046…914
  toc…914
    Differential…914
    Safety Precautions Maintenance and Repair…915
    General…918
    Description…918
    Differential Repair…918
      Remove…918
        Differential Carrier From Axle Housing, Remove…918
        Differential and Ring Gear From Differential Carrier, Remove…922
        Drive Pinion and Pinion Carrier From Differential Carrier, Remov…924
      Disassemble…925
        Differential and Ring Gear Assembly, Disassemble…925
        Drive Pinion and Pinion Carrier, Disassemble…927
      Clean and Inspect…929
      Assemble…930
        Pinion, Bearings, and Pinion Carrier, Assemble…930
        Pinion Bearings, Adjust Preload…931
          Press Method…931
          Yoke or Flange Method…931
        Triple-Lip Seal, Install…932
        Pinion Carrier Shim Set, Adjust Thickness (Depth of Pinion)…933
        Differential and Ring Gear, Assemble…935
        Differential Gears Rotating Torque, Check…938
        Differential and Ring Gear Assembly, Install…939
        Differential Bearings, Preload Adjust…940
        Ring Gear, Runout Check…941
        Ring Gear Backlash, Adjust…941
        Gear Set, Tooth Contact Pattern Check…943
        Thrust Screw, Install and Adjust…945
      Install…946
        Differential Assembly Into Axle Housing, Install…946
    Specifications…948
    Troubleshooting…952
  tables…914
    Table 1. Ring Gear Backlash Adjustment Specifications…942
    Table 2. Ring and Pinion Tooth Contact Adjustment…944
    Table 3. General Specifications…948
    Table 4. Rivet Installation Pressure…948
    Table 5. Pinion Adjustment…948
    Table 6. Pinion Preload Pressure…949
    Table 7. Torque Specifications…950
    Table 8. Torque Specifications for Metric Hardware…951
    Table 9. Torque Specifications for Metric (Fine) Hardware…951
hyster-910076-10-03-srm0054…956
  toc…956
    Steering Control Unit…956
    Safety Precautions Maintenance and Repair…957
    General…960
    Description…960
    Operation…960
    Steering Wheel and Column Assembly Repair…962
    Steering Column Assembly Repair…962
      Type A Steering Column Assembly…962
        Remove and Disassemble…962
        Assemble and Install…964
      Type B Steering Column Assembly…966
        Remove and Disassemble…966
        Assemble and Install…966
        Steering Control Unit…969
          Disassemble…969
          Clean…972
          Assemble…973
    System Air Removal…978
    Troubleshooting…978
hyster-910091-10-03-srm0097…982
  toc…982
    Hydraulic Gear Pumps…982
    Safety Precautions Maintenance and Repair…983
    Description…986
    Operation…987
      Flow Control Valve…987
      Relief Valve…988
    Hydraulic Gear Pump Repair…988
      Remove…988
      Disassemble…989
      Clean…989
      Inspect…990
      Assemble…993
      Install…995
    Pump Output Check…995
      Method No. 1…995
      Method No. 2…996
    Hydraulic System Air Check…997
    Troubleshooting…998
hyster-910102-10-03-srm0103…1004
  toc…1004
    Tilt Cylinders…1004
    Safety Precautions Maintenance and Repair…1005
    General…1008
    Description…1008
    Tilt Cylinder Repair…1008
      Remove…1008
      Disassemble…1008
      Clean…1008
      Assemble…1009
        Tilt Cylinders With O-Ring or Single-Lip Seals…1009
        Tilt Cylinders for XM and XMS Models…1010
        Tilt Cylinders for H700-800A and Early Model H700-920B…1011
      Install…1012
        Tilt Cylinders Using Chevron Packing…1013
          Install…1014
    Tilt Cylinder Leak Check…1016
    Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…1017
    Torque Specifications…1018
      Piston Rod Nut…1018
      Retainer…1019
    Troubleshooting…1021
  tables…1004
    Table 1. Movement Rates (Maximum) for Tilt Cylinders…1017
hyster-910107-02-01-srm0106…1024
  toc…1024
    Starter…1024
    Safety Precautions Maintenance and Repair…1025
    General…1028
    Description and Operation…1028
    Starter Repair…1030
      Remove…1030
      Disassemble…1030
      Clean…1031
      Assemble…1031
      Install…1032
    General Checks and Adjustments…1032
    Troubleshooting…1035
hyster-910110-12-03-srm0143…1040
  toc…1040
    Instrument Panel Indicators and Senders…1040
    Safety Precautions Maintenance and Repair…1041
    General…1044
    Description…1045
      Steering Column Gauges, Meters, and Indicators…1045
      LED Display Panel…1045
        Battery Discharge Indicators…1045
        Brush Wear Indicators…1052
        Motor Temperature Indicators…1052
      LX Series Display Panel…1054
        Hourmeter Functions…1054
        Battery Indicator Function…1055
        Status Code Function…1056
      ZX Series Display Panels…1056
        Display Panel…1056
        Basic Display Panels…1056
        Performance Display…1059
        Brush Wear Indicators…1062
    Adjustments – General…1063
    Replacement – General Information…1063
    Meter Replacement…1064
    Sender Replacement…1065
      Fuel Level Sender…1065
      Pressure and Temperature Sender…1065
    ITW Display Panel Replacement…1066
      Remove…1066
    Column Mount Display Panel (EV-100/200ZX Motor Controllers) Repl…1067
      Remove…1067
      Display Panel Assembly, Replace…1067
      Indicator LEDs…1068
      Battery Indicators…1068
      Digital Display (Performance Display Panel Only)…1068
      Status Code or Performance Level Switches and Indicator LEDs (Pe…1068
      Basic Display Panel, Replace Parts…1068
      Performance Display Panel, Replace Parts…1070
    Dash Mount Display Panel (EV100/200ZX Motor Controllers) Replace…1071
      Remove and Replace…1071
    Specifications…1071
      Meter Specifications…1071
      Sender Specifications…1072
    Troubleshooting…1072
      Meter…1072
hyster-910119-10-03-srm0135…1076
  toc…1076
    Lift Cylinders…1076
    Safety Precautions Maintenance and Repair…1077
    Safety Procedures When Working Near Mast…1080
    General…1084
    Description…1084
      Lowering Control Valve…1084
      Cylinders (General)…1087
      Cylinders (H520-620B, H700-800A)…1087
        Retainer, Install…1087
      Cylinders (H360-460B)…1089
      Cylinders (Two-Speed)…1091
    Lift Cylinder Repair…1093
      Lift Cylinder Removal Without Removing Mast…1093
        Standard Masts With Main Lift Cylinder Fastened to Crossmember o…1093
        Standard and Full Free-Lift Masts With Lift Cylinder Fastened to…1093
        Masts That Have Two Cylinders, Main Lift Cylinder and Free-Lift …1093
      Disassemble…1095
      Assemble…1095
      Lift Cylinder Installation in Mast…1097
        Standard Masts With Main Lift Cylinder Fastened to Crossmember o…1097
        Standard and Full Free-Lift Masts With Lift Cylinder Fastened to…1097
      Chevron-Style Packing…1097
        Chevron-Style Packing Installation on Piston…1098
        Chevron-Style Packing Installation in Packing Gland…1100
    Lift Cylinders for VISTA® Masts…1101
      Description…1101
        Lowering Control Valve…1101
      Remove…1103
      Disassemble…1104
      Assemble…1105
      Install…1106
        Main Lift Cylinders…1106
        Free-Lift Cylinder…1106
    Lift System Leak Check…1107
    Specifications…1108
    Troubleshooting…1109
  tables…1076
    Table 1. Lift Trucks with Two-Speed Lift Cylinders…1092
    Table 2. Cylinder Retainer Torque Specifications and Weight Guid…1108
hyster-910442-03-03-srm0231…1112
  toc…1112
    Metric and Inch (SAE) Fasteners…1112
    Safety Precautions Maintenance and Repair…1113
    General…1116
      Threaded Fasteners…1116
      Nomenclature, Threads…1116
      Strength Identification…1117
      Cotter (Split) Pins…1117
      Fastener Torque Tables…1122
      Conversion Table…1124
  tables…1112
    Table 1. Bolts and Screws…1118
    Table 2. Studs and Nuts…1119
    Table 3. Torque Nuts…1120
    Table 4. Torque Nuts With Nylon Insert…1121
    Table 5. Torque Values for Metric Fasteners*…1122
    Table 6. Torque Values for Inch Fasteners*…1123
    Table 7. Conversion Table for Metric and English units…1124
    Table 8. Cotter Pin Dimensional Data…1125

Hyster S135-155XL2 (C024) Repair Service Manual


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Hyster S70-120XM (F004) Repair Service Manual


INSTANT DOWNLOAD


Complete service repair manual for Hyster Lift Trucks S70XM-S120XM (F004), with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Hyster Service Manual S70-120XM (F004) workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

1559863 – Hyster Service Manual S70-120XM (F004).pdf

Total Pages: 1,085 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

Section Part No. SRM Number Rev Date
FRAME 1510458 0100 SRM 0981 12/03
GM V6-4.3L ENGINE WITH FUEL INJECTION 897800 0600 SRM 0590 11/03
PERKINS DIESEL ENGINE-1000 SERIES (AR, YG, YH) 1455747 0600 SRM 0705 09/03
COOLING SYSTEM 897934 0700 SRM 0626 11/01
ELECTRONIC CONTROLLED LPG/GASOLINE FUEL SYSTEM
GM 3.0L & 4.3L EPA COMPLIANT ENGINES
1559540 0900 SRM 1088 03/04
SINGLE-SPEED PS TRANSMISSION-REPAIR 897308 1300 SRM 0397 02/04
SINGLE-SPEED PS TRANS-DESCR / OPER 897322 1300 SRM 0399 09/03
DRIVE AXLE 1510463 1400 SRM 0984 09/03
STEERING CONTROL UNIT 1466241 1600 SRM 0732 10/03
STEERING AXLE 897108 1600 SRM 0326 10/03
BRAKE SYSTEM 1510466 1800 SRM 0985 09/03
HYDRAULIC GEAR PUMP 910091 1900 SRM 0097 10/03
HYDRAULIC PUMP DRIVE ASSEMBLY 897121 1900 SRM 0339 10/03
HYDRAULIC SYSTEM 1466217 1900 SRM 0743 10/03
MAIN CONTROL VALVE 1466211 2000 SRM 0754 12/03
TILT CYLINDERS 1510469 2100 SRM 0986 09/03
STARTER 1466193 2200 SRM 0755 10/03
INSTRUMENT PANEL INDICATORS and SENDERS 1468474 2200 SRM 0756 11/03
ALTERNATOR 899784 2200 SRM 0002 10/03
ELECTRONIC CONTROL MODULE (ECM) DIAGNOSTIC
TROUBLESHOOTING GM 3.0L AND 4.3L EP COMPLIANT
ENGINES
1559545 2200 SRM 1090 01/04
HIGH VOLTAGE SWITCH (HVS) IGNITION GM 4.3L EPA
COMPLIANT ENGINES
1559550 2200 SRM 1097 12/03
LIFT CYLINDERS 1466169 4000 SRM 0741 10/03
MAST 1466163 4000 SRM 0736 10/03
INCH (SAE) and METRIC FASTENERS 910442 8000 SRM 0231 03/03
PERIODIC MAINTENANCE 1510475 8000 SRM 0987 12/03
CAPACITIES and SPECIFICATIONS 1510478 8000 SRM 0988 09/03
DIAGRAMS 1510481 8000 SRM 0989 12/03
 
PART NO. 1559863
Rev. 03/04

    Perkins Diesel Engines…2
    Safety Precautions Maintenance and Repair…3
    General…10
      General Safety Rules…10
    Description…11
      Engine Serial Number Codes…14
      Engine Data…14
    Engine Removal and Installation…16
      Lift Engine…16
    Cylinder Head Assembly Repair…16
      Valve Cover…16
        Remove…16
        Install…17
      Rocker Arm Assembly…17
        Remove…17
        Install…17
        Disassemble…17
        Inspect…17
        Assemble…18
      Valve Clearance Adjustments…18
        Four-Cylinder Engines…19
        Six-Cylinder Engines…19
      Valve Springs…19
      Cylinder Head Assembly…21
        Remove…21
        Install…23
      Valves and Valve Springs…27
        Remove…27
        Inspect…27
        Install…28
      Valve Guides…28
        Inspect…28
        Remove…29
        Install…29
      Cylinder Head and Valve Seats…29
        Inspect…29
        Repair…29
        New Valve Seats, Install…29
    Piston and Connecting Rod Assemblies Repair…31
      Rod Bearings…31
        Remove…32
        Install…32
      Piston and Connecting Rod Assembly…33
        Service Note…33
        Remove…33
        Install…34
      Piston Rings…35
        Remove…35
        Inspect…35
        Install…35
      Piston and Connecting Rod…36
        Disassemble…36
        Inspect…37
        How to Select Correct Replacements…37
        Install…38
      Piston Cooling Jets…38
        Remove…38
        Install…39
    Crankshaft Assembly Repair…39
      General…39
      Crankshaft Pulley…40
        Engine AR, Remove…40
        Engines YG and YH, Remove…40
        Inspect…41
        Engine AR, Install…41
        Engines YG and YH, Install…41
      Rear Oil Seal…42
        Replace…42
      Main Bearings…43
        Remove…43
        Inspect…44
        Install…44
      Thrust Washers…44
        Crankshaft Axial Movement, Check…44
        Remove…45
        Install…45
      Crankshaft…46
        Remove…46
        Inspect…46
        Install…46
      Flywheel…48
        Remove…48
        Ring Gear, Replace…48
        Install…48
      Flywheel Housing…49
        Remove…49
        Install…49
    Timing Case and Timing Gears Repair…50
      General…50
      Timing Case Cover…50
        Remove…50
        Install…51
      Front Oil Seal…51
        Remove…51
        Install…51
      Crankshaft Pulley Wear Sleeve…52
        Install…52
      Idler Gear and Hub…52
        Remove…52
        Install…53
      Air Compressor Drive, Bendix…54
        Disassemble…54
        Assemble…55
      Fuel Injection Pump Gear…55
        Remove…56
        Install…56
      Camshaft Gear…57
        Remove…57
        Install…57
      Crankshaft Gear…58
        Remove…58
        Install…58
      Timing Case…58
        Remove…58
        Install…59
      Camshaft and Tappets…60
        Remove…60
        Install…60
    Cylinder Block Assembly Repair…61
      Description…61
      Cylinder Block…61
        Disassemble…61
        Inspect…62
        Assemble…62
      Cylinder Bore (Four-Cylinder Engines)…63
      Cylinder Liner (Six-Cylinder Engines)…63
        Inspect…63
        Cylinder Liner Condition, Check…63
        Remove…64
        Service Liner, Install…65
        Partially Finished Liner, Install…66
    Engine Timing…67
      Description…67
        How to Set Number One Piston to TDC on Compression Stroke…68
        How to Set Number One Piston to TDC on Compression Stroke (Alter…69
        Valve Timing, Check…69
        Fuel Injection Pump Timing, Check…70
    Turbocharger – Engine YH Repair…71
      General…71
        Remove…71
        Install…71
        Impeller and Compressor Housing, Clean…72
    Lubrication System Repair…73
      General…73
      Oil Filter, Replace…73
      Filter Head…74
        Remove and Install…74
      Oil Sump…74
        Remove…74
        Install…75
      Oil Pump…75
        Remove…75
        Inspect…75
        Install…76
      Relief Valve…76
        Remove…76
        Disassemble…77
        Inspect…77
        Assemble…77
        Install…77
      Idler Gear Shaft, Replace…78
        Remove…78
        Remove (Alternative)…78
        Install…79
        Install (Alternative)…79
        Install (Alternative for Four-Cylinder Engines Only)…80
    Fuel System Repair…80
      Description…80
      Fuel Injection Pump…81
        Remove…81
        Install…82
        Check and Adjust…83
      Fuel System, Remove Air…83
      Fuel Filter, Replace…84
        Canister Type…85
        Quick Release Canister Type…85
      Fuel Injectors…86
        Remove…86
        Inspect…87
        Install…87
      Fuel Pump…88
        Remove…88
        Disassemble…88
        Assemble…88
        Install…89
        Test…89
    Cooling System Repair…90
      General…90
      Thermostat…90
        Remove…90
        Install…90
        Test…91
      Coolant Pump…91
        Remove…91
        Disassemble…91
        Assemble…93
        Install…95
      Fan and Fan Drive…96
        Remove…96
        Install…96
      Oil Cooler (Six-Cylinder Engines)…97
        Remove…97
        Disassemble and Assemble…97
        Install…97
        Oil Cooler By-Pass Valve…97
    Electrical Equipment Repair…98
      Drive Belts…98
      Alternator…99
        Remove…99
        Install…99
      Starter Motor…99
        Remove…99
        Install…99
      Cold Start Aid…99
    Air Compressor – Engines YG and YH…99
      General…99
      Repair…100
        Remove…100
        Install…100
    Rotary Exhauster Replacement…101
      Remove…101
      Clean…101
      Install…101
    Engine Specifications…102
      Cylinder Head Assembly…102
      Piston and Connecting Rods…105
      Crankshaft Assembly…108
        Crankshaft Overhaul…109
      Timing Case and Drive Assembly…111
      Engine Block Assembly…112
      Turbocharger…115
      Lubrication System…115
      Fuel System…117
      Cooling System…119
      Flywheel and Housing…119
      Electrical Equipment…120
    Torque Specifications…121
      Cylinder Head Assembly…121
      Piston and Connecting Rod Assemblies…121
      Crankshaft Assembly…121
      Timing Case and Drive Assembly…121
      Turbocharger…121
      Lubrication System…121
      Fuel System…121
      Cooling System…122
      Flywheel…122
      Auxiliary Equipment…122
    Special Torque Specifications…123
      Flywheel and Housing…123
      Turbocharger…123
      Electrical Equipment…123
      Auxiliary Equipment…123
    Special Tools…124
    Troubleshooting…128
  tables…2
    Table 1. Cylinder Head…102
    Table 2. Valve Guides…102
    Table 3. Inlet Valves…103
    Table 4. Exhaust Valves…104
    Table 5. Valve Springs…105
    Table 6. Tappets…105
    Table 7. Rocker Arm Shaft…105
    Table 8. Rocker Arms and Bushings…105
    Table 9. Pistons (Engine AR)…105
    Table 10. Pistons (Engines YG and YH)…106
    Table 11. Piston Rings (Engine AR)…106
    Table 12. Piston Rings (Engines YG and YH)…107
    Table 13. Piston Pins…107
    Table 14. Connecting Rods…107
    Table 15. Small End Bushings…107
    Table 16. Connecting Rod Bearings (Engines AR and YG)…108
    Table 17. Connecting Rod Bearings (Engine YH)…108
    Table 18. Piston Cooling Jets…108
    Table 19. Crankshaft…108
    Table 20. Main Bearings…109
    Table 21. Crankshaft Thrust Washers…109
    Table 22. Crankshaft Heat Treatment…109
    Table 23. Crankshaft Overhaul Specifications…110
    Table 24. Maximum Variation (Run-out)…111
    Table 25. Camshaft…111
    Table 26. Camshaft Thrust Washer…111
    Table 27. Camshaft Gear…112
    Table 28. Gear for Fuel Injection Pump…112
    Table 29. Crankshaft Gear…112
    Table 30. Idler Gear and Hub…112
    Table 31. Cylinder Block (Engine AR)…113
    Table 32. Cylinder Bore Specifications…113
    Table 33. Cylinder Block (Engines YG and YH)…114
    Table 34. Cylinder Liners (Engines YG and YH)…114
    Table 35. Cylinder Liner Specifications (Partially Finished)…115
    Table 36. Oil Pump (Engine AR)…115
    Table 37. Oil Pump (Engines YG and YH)…116
    Table 38. Idler Gear for Oil Pump…116
    Table 39. Relief Valve…116
    Table 40. Oil Filter…116
    Table 41. Lucas Fuel Injection Pump…117
    Table 42. Fuel Pump (Engine AR)…117
    Table 43. Fuel Pump (Engines YG and YH)…117
    Table 44. Fuel Filter…117
    Table 45. Fuel Injector Codes…118
    Table 46. Coolant Pump…119
    Table 47. Thermostat…119
    Table 48. Fan Drive Housing…119
    Table 49. Limits for Flywheel Run Out and Alignment (Total Indic…119
    Table 50. Alternator…120
    Table 51. Starter Motor…120
    Table 52. Cold Start Aid…120
    Table 53. List of Possible Causes…129
hyster-1466163-10-03-srm0736…134
  toc…134
    Masts…134
    Safety Precautions Maintenance and Repair…135
    General…138
    Description and Operation…138
      Carriages…138
      Two-Stage Mast With Limited Free-Lift…138
      Two-Stage Mast With Full Free-Lift…139
      Three-Stage Mast With Full Free-Lift…140
    Safety Procedures When Working Near Mast…142
    Fork Replacement…144
      Remove…145
      Install…145
    Carriage Repair…146
      Remove…146
    Sideshift Carriage Repair…147
      Remove…147
      Disassemble…147
      Assemble…147
      Install…148
    Two-Stage Mast With Limited Free-Lift Repair…149
      Remove – H3.50-5.50XM (H70-120XM) Model Lift Trucks…149
      Remove – S3.50-5.50XM (S70-120XM) and E3.50-5.50XL 3 (E70-120XL …149
      Disassemble…149
      Clean and Inspect…153
      Assemble…154
      Install – H3.50-5.50XM (H70-120XM) Lift Truck Models…155
      Install – S3.50-5.50XM (S70-120XM) and E3.50-5.50XL 3 (E70-120XL…157
    Two-Stage Mast With Full Free-Lift Repair…159
      Remove…159
      Disassemble…159
      Clean and Inspect…161
      Assemble…161
      Install…161
    Three-Stage Mast With Full Free-Lift Repair…163
      Remove…163
      Disassemble…163
      Clean and Inspect…166
      Assemble…166
      Install…168
    Mast Operation Check…172
    Lift and Tilt System Leak Check…172
      Lift System…172
      Tilt System…173
    Tilt Cylinder Stroke and Backward Tilt Angle Adjustment…174
    Lift Chain Adjustments…175
    Mast Adjustments…178
    Carriage Adjustment…180
    Troubleshooting…180
  tables…134
    Table 1. Tilt Cylinder Leak Check Specifications, S3.50-5.50XM (…174
    Table 2. Hook type Carriage Chain Adjustment…176
    Table 3. Pin-Type Carriage Chain Adjustment…176
hyster-1466169-10-03-srm0741…186
  toc…186
    Lift Cylinders…186
    Safety Precautions Maintenance and Repair…187
    Safety Procedures When Working Near Mast…190
    General…192
    Description…192
      Lowering Control Valve (Velocity Fuse)…192
    Lift Cylinder Repair…195
      Remove…195
      Disassemble…196
      Assemble…196
      Install…197
    Lift System Leak Check…197
    Troubleshooting…198
hyster-1466193-10-03-srm0755…202
  toc…202
    Starter…202
    Safety Precautions Maintenance and Repair…203
    General…206
    Description…206
      Yoke Assembly…207
      Armature Assembly…207
      Clutch Assembly…207
      Magnetic Switch Assembly…207
    Operation…207
    Starter Repair…208
      Remove…208
      Disassemble…209
      Clean…213
      Assemble…213
      Install…216
    General Checks and Adjustments…217
    Armature Tests…218
      Armature Short Circuit Test…218
      Armature Winding Ground Test…218
      Commutator Run-Out Test…218
    Yoke Test…219
    Brush and Brush Holder Check…219
      Brush Holder Insulation Test…219
      Clutch Test…219
    Magnetic Switch Test…220
      Pull-In Test…220
      Hold-In Test…220
      Return Test…220
    Performance Tests…221
      No-Load Test…221
    Troubleshooting…221
hyster-1466211-12-03-srm0754…226
  toc…226
    Main Control Valve…226
    Safety Precautions Maintenance and Repair…227
    General…230
    Description…230
    Operation…230
      Lift Section…230
      Tilt and Auxiliary Sections…234
        Reattaching the Clevis End of the Tilt Spool…235
      Relief Valve…235
    Main Control Valve Repair…235
      Remove and Disassemble…235
      Clean and Inspect…237
      Assemble…239
      Install…239
    Pressure Relief Valve Check and Adjustment…240
      Main Relief Valve (Lift)…240
      Steering Relief Valve…240
      Secondary Relief Valve (Tilt and Auxiliary)…243
    Specifications…244
    Troubleshooting…244
hyster-1466217-10-03-srm0743…250
  toc…250
    Hydraulic System…250
    Safety Precautions Maintenance and Repair…251
    General…254
    Description…254
    Operation…256
      Hydraulic Pump H3.50-5.50XM (H70-120XM)…256
      Hydraulic Pump S3.50-5.50XM (S70-120XM)…256
      Main Control Valve…257
      Steering Control Unit…257
    Specifications…258
      Hydraulic System Capacity…258
      Hydraulic Tank Capacity…258
      Relief Pressures @ 2200 rpm, 50 to 80 C ( 120 to 180 F)…258
      Hydraulic Pump Flow to Valve…258
      Steering Priority Flow…258
    Troubleshooting…259
      Lift, Lower and Tilt Circuit…259
      Steering Circuit…260
hyster-1466241-10-03-srm0732…264
  toc…264
    Steering Control Unit…264
    Safety Precautions Maintenance and Repair…265
    General…268
    Description…268
    Operation…268
    Steering Wheel and Column Assembly Repair…270
      Remove and Disassemble…270
      Assemble and Install…270
      Steering Control Unit…273
        Disassemble…273
        Clean…275
        Assemble…276
    System Air Removal…279
    Troubleshooting…279
hyster-1468474-11-03-srm0756…284
  toc…284
    Instrument Panel Indicators and Senders…284
    Safety Precautions Maintenance and Repair…285
    General…288
    Description…288
      Instruments and Senders…288
      Password Function…295
        Supervisor Password Function…295
          Entering Operator Passwords…295
          Deleting Operator Passwords…296
          Retrieve the Most Recent Operator Password Used to Enable the Tr…296
          Display All Operator Passwords Programmed Into the System…296
          Enable and Disable Operator Passwords Function…296
          Allow Supervisor Password to Enable the Truck to Start…296
        Operator Passwords Function…296
    Component Replacement – General Information…297
    Sender Replacement…297
      Fuel Level Sender…297
      Pressure and Temperature Sender…298
    Display Panel Replacement…299
    Specifications…301
    Troubleshooting…302
  tables…284
    Table 1. Instrument Panel Description…289
    Table 2. Sender Description…294
    Table 3. Meter and Sender Specifications…301
hyster-1510458-12-03-srm0981…306
  toc…306
    Frame…306
    Safety Precautions Maintenance and Repair…307
    Description…310
    Counterweight Repair…311
      Remove…312
      Install…317
    Exhaust System Repair…318
      Muffler…318
        Remove…318
        Install…319
      Exhaust Pipe – LPG/Gas Engine…319
        Remove…319
        Install…319
      Exhaust Pipe – Diesel Engine…323
        Remove…323
        Install…323
    Hood Repair…324
      Remove…324
      Install…324
    Overhead Guard Repair…325
      Remove…325
      Install…325
    Operator Restraint System Repair…325
    Radiator and Coolant System…326
      Remove…326
      Install…326
    Alternator Replacement…328
      Remove…328
      Install…328
    Engine Removal and Installation…328
      Remove…328
      Install…332
    Fuel and Hydraulic Tanks Repair…334
      Inspect…334
      Repairs, Small Leaks…334
      Repairs, Large Leaks…334
      Clean…334
        Steam Method of Cleaning…334
        Chemical Solution Method of Cleaning…335
        Other Methods of Preparation for Repair…335
    Safety Labels…336
  tables…306
    Table 1. Weight of Counterweights…316
hyster-1510463-09-03-srm0984…342
  toc…342
    Drive Axle…342
    Safety Precautions Maintenance and Repair…343
    General…346
    Description…346
    Drive Axle Repairs…346
      Remove and Disassemble…346
      Clean and Inspect…348
        Brakes…348
        Drive Axle…349
      Assembly and Installation…349
    Torque Specifications…351
    Troubleshooting…352
hyster-1510466-09-03-srm0985…356
  toc…356
    Brake System…356
    Safety Precautions Maintenance and Repair…357
    General…360
    Description and Operation…360
      Brake Booster and Master Cylinder…360
      Service Brake Assembly…360
      Parking Brake…360
    Brake Shoe Assemblies Repair…361
      Remove and Disassemble…361
      Clean…361
      Inspect…363
      Assemble and Install…364
    Brake Booster and Master Cylinder…366
      Remove…366
      Disassemble…366
      Clean and Inspect…366
      Assemble…368
      Install…368
    Parking Brake Repair…370
      Remove and Disassemble…370
      Assemble and Install…370
    Brake System Air Removal…370
    Brake Pedal Adjustment…371
    Parking Brake Adjustment…371
    Parking Brake Not Applied Switch Test…372
    Parking Brake Switch Test (MONOTROL® Pedal Only)…372
    Brake Shoes Adjustment…372
    Troubleshooting…373
hyster-1510469-09-03-srm0986…378
  toc…378
    Tilt Cylinders…378
    Safety Precautions Maintenance and Repair…379
    General…382
    Description…382
    Tilt Cylinder Repair…382
      Remove…382
      Disassemble…382
      Clean…382
      Inspect…382
      Assemble…383
      Install…384
    Tilt Cylinder Leak Check…385
    Tilt Cylinder Stroke and Mast Tilt Angle Adjustment…385
    Tilt Cylinder Specifications…385
  tables…378
    Table 1. Leak Check Specifications…385
hyster-1510475-12-03-srm0987…388
  toc…388
    Periodic Maintenance…388
    Safety Precautions Maintenance and Repair…389
    General…394
      Serial Number Data…394
      How to Move Disabled Lift Truck…394
        How to Tow Lift Truck…394
      How to Put Lift Truck on Blocks…395
        How to Raise Drive Tires…395
        How to Raise Steering Tires…395
    Maintenance Schedule…396
    Maintenance Procedures Every 8 Hours or Daily…404
      How to Make Checks With Engine Stopped…404
        Engine Oil…405
        Hydraulic System Oil…405
        Cooling System Reservoir Level…406
        Fuel System…406
        Battery…407
        Tires and Wheels…407
        Forks…407
          Adjust…407
          Hook Fork, Remove…409
          Hook Fork, Install…409
        Forks, Mast, and Lift Chains, Inspect…410
        Operator Restraint System…410
        Safety Labels…411
      Cooling System, Clean Debris from Radiator Core…412
      How to Make Checks With Engine Running…412
        Gauges, Lights, Horn, and Fuses…412
        Engine Oil Pressure…413
        Cooling System Temperature…413
        Powershift Transmission Oil level Check…414
        Control Levers and Pedals…414
        Lift System Operation…414
        Service Brakes…415
        Parking Brakes…415
        Steering System…415
      Cooling System, Clean Debris from Radiator Core…415
    Maintenance Procedures Every 250 Hours or 6 Weeks…416
      Engine Oil and Filter, GM V-6 Engines…416
      Sideshift Carriage Lubrication…417
      Tilt Cylinder Lubrication…417
      Air Filter, GM V-6 EPA Compliant Engine …418
    Maintenance Procedures Every 500 Hours or 3 Months…419
      Lift Chain Lubrication…419
      Engine Oil and Filter, Perkins Diesel Engine…419
      Drive Belts…419
        Fan Drive Belts…420
      Perkins Diesel Engine…420
        Alternator Drive Belt…420
      GM 4.3 L Engine…421
        Serpentine Drive Belt…421
          Tension Screw Adjustment…421
      Hydraulic Tank Breather, Clean and Check…422
      Brake Fluid…422
      Lift Chains Wear Check…423
      Forks, Wear and Damage Check…423
      Mast Lubrication…423
      Control Levers and Pedals Lubrication…423
      Steering Axle Lubrication…424
      Fuel System, Checks and Adjustments…424
        LPG Carburetor…424
        Fuel Injection (Perkins Engine)…424
        GM V-6 Engine…424
      Inching/Brake Pedal…424
      Steering Tie Rods…424
      Fork Pins and Guides…424
      Wheel Nuts…424
      Air Filter…425
      Battery…425
    Maintenance Procedures Every 1000 Hours or 6 Months…426
      Fuel Filter, Replace (Diesel Engine)…426
      Fuel System, Remove Air (Perkins 1004.42 Diesel Engine)…426
      Water Separator, Diesel Engine…428
      PCV Valve, GM V-6…428
      Crankcase Breather, GM V-6…428
      Valve Clearance, Check and Adjust…428
      Differential and Drive Axle Oil…428
      Spark Plugs, GM V-6…428
      Ignition Timing…428
      Cooling System, GM V-6 EPA Compliant Engine…429
      LPG Fuel Filter GM V-6 EPA Compliant Engine, Replace…429
      Inspect Engine Electrical System, Connectors, and FCVS Connectio…430
    Maintenance Procedures Every 2000 Hours or Annually…430
      Differential Thrust Screw…430
      Hydraulic System…431
        Hydraulic Oil and Filter, Replace…431
      Powershift Transmission Oil and Filter, Replace…431
      Spark Plugs, GM V-6…432
      Cooling System…432
      Wheel Bearings…432
        Steering Wheels, Lubrication…432
        Drive Wheels, Lubrication…432
      PCV Valve, GM V-6…432
      LPG Filter, Replace…432
      Gasoline Fuel Filter, Replace…433
      Differential Oil for Powershift Transmission, Replace…433
      Air Filter Element, GM V-6 EPA Compliant Engine…433
      Oxygen Sensor GM V-6 EPA Compliant Engine…433
      Test LPG /GAS Regulator Pressure…433
      Inspect Low Pressure Regulator (LPR) for Oil Buildup and Leaks…433
      Check Throttle Shaft for Sticking…434
      Inspect Exhaust Manifold and Piping for Leaks…434
    Safety Procedures When Working Near Mast…435
    Lift Chain Adjustments…437
    Fuel Injectors Repair…438
    Lift and Tilt System Leak Check…439
      Lift Cylinders, Leak Check…439
      Tilt System…439
    Welding Repairs…440
    Overhead Guard Changes…441
    Wheel and Tire Replacement…442
      Solid Rubber Tire, Change…442
        Wheels, Install…442
    Adhesives and Sealants…443
    Hydraulic Oil, Lubricant, and Coolant Specifications…443
  tables…388
    Table 1. Maintenance Schedule…397
    Table 2. Hook-Type Carriage Chain Adjustment…437
    Table 3. Pin-Type Carriage Chain Adjustment…438
    Table 4. Tilt Cylinder Leak Check Specifications…440
hyster-1510478-09-03-srm0988…446
  toc…446
    Capacities and Specifications…446
    Safety Precautions Maintenance and Repair…447
    Tire Sizes…450
    Hydraulic System…450
    Electrical System…450
    Engine Specifications…451
    Capacities…451
    Lift Truck Weights…452
    Transmission Pressures (Single-Speed Powershift)…453
    Mast Speeds…454
    Torque Specifications…455
      Frame…455
      Engine – GM V-6…455
      Engine – Perkins…455
      Transmission…455
      Drive Axle…455
      Steering System…456
      Brake System…456
      Hydraulic System…456
      Main Control Valve…456
      Tilt Cylinders…456
      Lift Cylinders…456
      Mast…456
hyster-1510481-12-03-srm0989…460
  toc…460
    Diagrams…460
    Safety Precautions Maintenance and Repair…461
    General…464
hyster-1559540-03-04-srm1088…512
  toc…512
    Electronic Controlled LPG/Gasoline Fuel System…512
    Safety Precautions Maintenance and Repair…513
    General…518
      Fuel System Warnings and Cautions…518
    Glossary…519
    Description and Operation of LPG Fuel System…523
      Propane Fuel System…523
      LPG Fuel Tank…523
      Service Line…523
      Fuel Filter…523
      Low Pressure Lock-Off (LPL)…523
      Low Pressure Regulator (LPR)…525
      Air Fuel Mixer…526
      Throttle Control Device…527
        Drive By Cable…527
      Three-Way Catalytic (TWC) Muffler…528
      Electronic Control Module (ECM)…528
      Heated Exhaust Gas Oxygen (HEGO) Sensor…530
    Description and Operation of Gasoline Fuel System…530
      Gasoline Fuel System Throttle Body Injection (TBI), 3.0L Engine …530
      Gasoline Multi-Point Fuel Injection (MPFI) System, 4.3L Only…530
      Gasoline Fuel Storage Tank…532
      Gasoline Fuel Pump…532
      Fuel Filter…532
      Fuel Pressure Regulator, 3.0L Only…532
      Fuel Rail and Pressure Regulator, 4.3L Only…534
      Fuel Injector…535
      Throttle Control Device…535
        Drive By Cable…535
      Three-Way Catalytic Muffler…535
      Electronic Control Module (ECM)…536
      Heated Exhaust Gas Oxygen (HEGO) Sensor…538
    LPG Fuel System Repair…538
      Propane Fuel System Pressure Relief…538
      Propane Fuel System Leak Test…538
      Propane Fuel Filter Replacement…539
        Remove…539
        Install…539
      Low Pressure Lock-Off (LPL) Replacement…539
        Remove…539
        Install…539
      Pressure Trim Valve (PTV) Replacement…540
        Remove…540
        Install…541
      Low Pressure Regulator…541
        Remove…541
        Install…541
      Fuel Trim Valve (FTV) Solenoid Replacement…542
        Remove…542
        Install…543
      Temperature Manifold Absolute Pressure (TMAP)…543
        Remove…543
        Install…543
      Throttle Body Replacement…543
        Remove…543
        Install…544
      Mixer Replacement…544
        Remove…544
        Install…544
      Coolant Hose Replacement…544
        Remove…544
        Install…544
      Vapor Hose Replacement…545
        Remove…545
        Install…545
      Balance Line Hose Replacement…545
        Remove…545
        Install…545
      PTV Hose Replacement…545
        Remove…545
        Install…545
      FTV Hose Replacement…545
        Remove…545
        Install…546
      Throttle Position Sensor (TPS) Replacement…546
        Remove…546
        Install…546
      Foot Pedal Position (FPP) Sensor Replacement…546
        Remove…546
        Install…546
      Electronic Control Module (ECM) Replacement…546
        Remove…546
        Install…547
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…547
        Remove…547
        Install…547
      Three-Way Catalytic Muffler (TWC) Replacement…547
        Remove…547
        Install…547
      Restricted Exhaust System Diagnosis…547
        Exhaust System Description…547
          Tools Required…548
          Diagnostic Tool…548
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…548
    Gasoline Fuel System Repair…549
      Gasoline MPFI and TBI Fuel System Pressure Relief…549
      Gasoline Fuel System Leak Test…549
      Throttle Body Injector (TBI) Assembly Replacement, 3.0L Only…549
        Remove…549
        Install…550
      Throttle Body Assembly Replacement, 3.0L Only…550
        Remove…550
        Install…550
      Throttle Body Assembly Replacement, 4.3L Only…551
        Remove…551
        Install…551
      Fuel Rail Replacement, Gasoline 4.3L Only…552
        Remove…552
        Install…552
      Injector Replacement, Gasoline 4.3L Only…552
        Remove…552
        Install…552
      Injector Replacement, Gasoline 3.0L Only…554
        Remove…554
        Install…554
      Temperature Manifold Absolute Pressure (TMAP) Replacement…554
        Remove…554
        Install…554
      Throttle Position Sensor (TPS) Replacement…554
        Remove…554
        Install…554
      Foot Pedal Position (FPP) Sensor Replacement…555
        Remove…555
        Install…555
      Electronic Control Module (ECM) Replacement…555
        Remove…555
        Install…555
      Heated Exhaust Gas Oxygen (HEGO) Sensor Replacement…555
        Remove…555
        Install…555
      Three-Way Catalytic Muffler (TWC) Replacement…556
        Remove…556
        Install…556
      Restricted Exhaust System Diagnosis…556
        Exhaust System Description…556
          Tools Required…556
          Diagnostic Tool…556
        Check at Heated Exhaust Gas Oxygen Sensor (HEGO)…556
    LPG System Diagnosis…557
      Fuel System Description…557
      Diagnostic Aids…558
        Tools Required…558
        Duty Cycle Monitoring Tool…558
        Diagnostic Tool…558
        Pressure Gauges…558
        Test Description…558
    Gasoline System Diagnosis…565
      Fuel System Description, 3.0L Only…565
      Fuel System Description, 4.3L Only…566
      Diagnostic Aids…566
        Tools Required…567
        Diagnostic Tool…567
        Test Description…567
    LPG Symptom Diagnosis…574
    Gasoline Symptom Diagnosis…587
    Wire Harness Repair…597
      On Vehicle Service Wiring Harness Repair…597
      Connectors and Terminals…598
        Twisted/Shielded Cable Repair…598
        Twisted Leads Repair…599
        Micro-Pack…600
        Metri-Pack…600
          Remove…600
        Weather-Pack…602
          Weather-Pack Terminal Repair…603
  tables…512
    Table 1. LPG Fuel System Diagnosis…558
    Table 2. Fuel Control Diagnosis…562
    Table 3. Gasoline Fuel System Diagnosis, 3.0L Only…568
    Table 4. Gasoline Fuel System Diagnosis, 4.3L Only…571
    Table 5. Preliminary Checks…574
    Table 6. Intermittent …575
    Table 7. No Start…576
    Table 8. Hard Start…577
    Table 9. Cuts Out or Misses…579
    Table 10. Hesitation, Sag, or Stumble…580
    Table 11. Backfire…581
    Table 12. Lack of Power, Sluggishness, or Sponginess…582
    Table 13. Poor Fuel Economy…583
    Table 14. Rough, Unstable, Incorrect Idle, or Stalling…584
    Table 15. Surges or Chuggles…586
    Table 16. Preliminary Checks…587
    Table 17. Intermittent…588
    Table 18. No Start…589
    Table 19. Hard Start…590
    Table 20. Cuts Out or Misses…591
    Table 21. Hesitation, Sag, or Stumble…592
    Table 22. Backfire…593
    Table 23. Lack of Power, Sluggishness, or Sponginess…594
    Table 24. Poor Fuel Economy…595
    Table 25. Rough, Unstable, Incorrect Idle, or Stalling…596
    Table 26. Surges or Chuggles…597
hyster-1559545-01-04-srm1090…608
  toc…608
    Electronic Control Module (ECM) Diagnostic Troubleshooting…608
    Safety Precautions Maintenance and Repair…609
    General…616
    Description of ECM Based Diagnostics…616
      Definition of Terms…616
      Diagnostics Overview of the Spectrum Fuel System…616
      Malfunction Indicator Lamp (MIL)…617
      Spectrum Diagnostic Trouble Codes (DTC)…617
      Using a Laptop Computer to Diagnose the Spectrum System…617
        Installing the Spectrum Diagnostic Software…617
        Connecting a Laptop Computer to the Spectrum System…618
      Diagnostic Trouble Codes…618
        Checking Diagnostic Trouble Codes…618
        Clearing Diagnostic Trouble Codes…619
      DATA Stream…619
        Reading Sensor and Actuator Values…619
        Graphing and Data Logging…620
      Ignition System Test…621
        Disabling Ignition Outputs…621
      Injector Test…622
        Disabling Injectors…622
      Throttle Test…623
        Using a Diagnostic Jumper to Diagnose the ECI System…623
    On-Board Diagnostics System Check/Malfunction indicator lamp…624
      Circuit Description…624
    Preliminary and Intermittent Checks…627
    DTC 111 – IAT High Voltage Bosch® TMAP…629
      Circuit Description…629
      Conditions for Setting the DTC…629
    DTC 111 – IAT High Voltage Motorola® TMAP…632
      Circuit Description…632
      Conditions for Setting the DTC…632
    DTC 112 – IAT Low Voltage Bosch® TMap…635
      Circuit Description…635
      Conditions for Setting the DTC…635
    DTC 112 – IAT Low Voltage Motorola® TMAP…637
      Circuit Description…637
      Conditions for Setting the DTC…637
    DTC 113 – IAT Higher Than Expected 1 Bosch® TMAP…640
      Circuit Description…640
      Conditions for Setting the DTC…640
      Diagnostic Aids…640
    DTC 113 – IAT Higher Than Expected 1 Motorola® TMAP…641
      Circuit Description…641
      Conditions for Setting the DTC…641
      Diagnostic Aids…641
    DTC 114 – IAT Higher Than Expected 2 Bosch® TMAP…642
      Circuit Description…642
      Conditions for Setting the DTC…642
      Diagnostic Aids…642
    DTC 114 – IAT Higher Than Expected 2 Motorola® TMAP…643
      Circuit Description…643
      Conditions for Setting the DTC…643
      Diagnostic Aids…643
    DTC 115 – Oil Pressure Low…644
      Circuit Description…644
      Conditions for Setting the DTC…644
    DTC 121 – ECT Voltage High…647
      Circuit Description…647
      Conditions for Setting the DTC…648
    DTC 122 – ECT Low Voltage…651
      Circuit Description…651
      Conditions for Setting the DTC…651
    DTC 123 – ECT Higher Than Expected 1…653
      Circuit Description…653
      Conditions for Setting the DTC…653
    DTC 124 – ECT Higher Than Expected 2…655
      Circuit Description…655
      Conditions for Setting the DTC…655
    DTC 131 – MAP High Pressure Bosch® TMAP…656
      Circuit Description…656
      Conditions for Setting the DTC…656
      Diagnostic Aids…657
    DTC 131 – MAP High Pressure Motorola® TMAP…659
      Circuit Description…659
      Conditions for Setting the DTC…659
      Diagnostic Aids…660
    DTC 132 – MAP Low Voltage Bosch® TMAP…663
      Circuit Description…663
      Conditions for Setting the DTC…663
    DTC 132 – MAP Low Voltage Motorola® TMAP…667
      Circuit Description…667
      Conditions for Setting the DTC…667
    DTC 134 – BP High Pressure Bosch® TMAP…671
      Circuit Description…671
      Conditions for Setting the DTC…671
    DTC 134 – BP High Pressure Motorola® TMAP…673
      Circuit Description…673
      Conditions for Setting the DTC…673
    DTC 135 – BP Low Pressure Bosch® TMAP…675
      Circuit Description…675
      Conditions for Setting the DTC…675
    DTC 135 – BP Low Pressure Motorola® TMAP…679
      Circuit Description…679
      Conditions for Setting the DTC…679
    DTC 142 – Crank Sync Noise…683
      Circuit Description…683
      Conditions for setting the DTC…683
    DTC 143 – Never Crank Synced At Start…686
      Circuit Description…686
      Conditions for Setting the DTC…686
    DTC 144 – Camshaft Sensor Loss…689
      Circuit Description…689
      Conditions for Setting the DTC…689
    DTC 145 – Camshaft Sensor Noise…692
      Circuit Description…692
      Conditions for Setting the DTC…692
    DTC 211 – Closed Loop Multiplier High (LPG)…695
      Circuit Description…695
      Conditions for Setting the DTC…695
      Diagnostic Aids…696
    DTC 212 – HO 2 S Open/Inactive…697
      Circuit Description…697
      Conditions for Setting the DTC…697
    DTC 213 – HO 2 S Open/Inactive (Post-Cat)…701
      Circuit Description…701
      Conditions for Setting the DTC…701
    DTC 221 – Closed Loop Multiplier High (Gasoline)…703
      Circuit Description…703
      Conditions for Setting the DTC…703
      Diagnostic Aids…703
    DTC 222 – Closed Loop Multiplier Low (Gasoline)…706
      Circuit Description…706
      Conditions for Setting the DTC…706
      Diagnostic Aids…707
    DTC 224 – Closed Loop Multiplier Low (LPG)…708
      Circuit Description…708
      Conditions for Setting the DTC…708
      Diagnostic Aids…709
    DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…710
      Circuit Description…710
      Conditions for Setting the DTC…710
      Diagnostic Aids…711
    DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…713
      Circuit Description…713
      Conditions for Setting the DTC…713
      Diagnostic Aids…713
    DTC 243 – Adaptive Learn High (LPG)…715
      Circuit Description…715
      Conditions for Setting the DTC…715
      Diagnostic Aids…716
    DTC 244 – Adaptive Learn Low (LPG)…719
      Circuit Description…719
      Conditions for Setting the DTC…719
      Diagnostic Aids…720
    DTC 261 – System Voltage Low…722
      Circuit Description…722
      Conditions for Setting the DTC…722
    DTC 262 – System Voltage High…725
      Circuit Description…725
      Conditions for Setting the DTC…725
    DTC 411 – Injector Driver 1 Open (3.0L only)…727
      Circuit Description…727
      Conditions for Setting the DTC…727
    DTC 412 – Injector Driver 1 Shorted (3.0L only)…730
      Circuit Description…730
      Conditions for Setting the DTC…730
    DTC 511 – COP Failure…733
      Circuit Description…733
      Conditions for Setting the DTC…733
    DTC 512 – Invalid Interrupt…735
      Circuit Description…735
      Conditions for Setting the DTC…735
    DTC 513 – A/D Loss…737
      Circuit Description…737
      Conditions for Setting the DTC…737
    DTC 514 – RTI 1 Loss…739
      Circuit Description…739
      Conditions for Setting the DTC…739
    DTC 515 – Flash Checksum Invalid…741
      Circuit Description…741
      Conditions for Setting the DTC…741
    DTC 516 – Ram Failure…743
      Circuit Description…743
      Conditions for Setting the DTC…743
    DTC 531 – External 5V Ref Lower Than Expected…745
      Circuit Description…745
      Conditions for Setting the DTC…745
    DTC 532 – External 5V Ref Higher Than Expected…747
      Circuit Description…747
      Conditions for Setting the DTC…747
    DTC 555 – RTI 2 Loss…749
      Circuit Description…749
      Conditions for Setting the DTC…749
    DTC 556 – RTI 3 Loss…751
      Circuit Description…751
      Conditions for Setting the DTC…751
    DTC 611 – FPP High Voltage…753
      Circuit Description…753
      Conditions for Setting the DTC…753
    DTC 612 – FPP Low Voltage…757
      Circuit Description…757
      Conditions for Setting the DTC…757
    DTC 631 – TPS1 Signal Voltage High…761
      Circuit Description…761
      Conditions for Setting the DTC…761
    DTC 632 – TPS1 Signal Voltage Low…764
      Circuit Description…764
      Conditions for Setting the DTC…764
    DTC 637 – Throttle Unable To Open…767
      Circuit Description…767
      Conditions for Setting the DTC…767
    DTC 638 – Throttle Unable To Close…769
      Circuit Description…769
      Conditions for Setting the DTC…769
    DTC 651 – Maximum Govern Speed Override…773
      Circuit Description…773
      Conditions for Setting the DTC…773
    DTC 652 – Fuel Rev Limit…775
      Circuit Description…775
      Conditions for Setting the DTC…775
    DTC 653 – Spark Rev Limit…778
      Circuit Description…778
      Conditions for Setting the DTC…778
    Wire Harness Repair…780
      On Vehicle Service Wiring Harness Repair…780
      Connectors and Terminals…781
        Twisted/Shielded Cable Repair…781
        Twisted Leads Repair…782
        Micro-Pack…783
        Metri-Pack…783
          Remove…783
        Weather-Pack…785
          Weather-Pack Terminal Repair…785
  tables…608
    Table 1. OBD System Check…625
    Table 2. Preliminary Checks…627
    Table 3. Intermittent Checks…628
    Table 4. DTC 111 – IAT Voltage High (Bosch® TMAP)…630
    Table 5. DTC 111 – IAT Voltage High (Motorola® TMAP)…633
    Table 6. DTC 112 – IAT Low Voltage (Bosch® TMAP)…636
    Table 7. DTC 112 – IAT Low Voltage (Motorola® TMAP)…638
    Table 8. DTC 115 – Oil Pressure Low…645
    Table 9. Temperature Resistance…647
    Table 10. DTC 121 – ECT VOLTAGE HIGH…648
    Table 11. DTC 122 – ECT Low Voltage…652
    Table 12. DTC 123 – ECT Higher Than Expected 1…654
    Table 13. DTC 124 – ECT Higher Than Expected 2…656
    Table 14. DTC 131 – MAP HIGH PRESSURE (Bosch® TMAP)…657
    Table 15. DTC 131 – MAP HIGH PRESSURE (Motorola® TMAP)…660
    Table 16. DTC 132 – MAP Low Voltage (Bosch® TMAP)…664
    Table 17. DTC 132 – MAP Low Voltage (Motorola® TMAP)…668
    Table 18. DTC 134 – BP High Pressure (Bosch® TMAP)…672
    Table 19. DTC 134 – BP High Pressure (Motorola® TMAP)…674
    Table 20. DTC 135 – BP Low Pressure (Bosch® TMAP)…676
    Table 21. DTC 135 – BP Low Pressure (Motorola® TMAP)…680
    Table 22. DTC 142 – Crank Sync Noise…684
    Table 23. DTC 143 – Never Crank Synced At Start…686
    Table 24. DTC 144 – Camshaft Sensor Loss…689
    Table 25. DTC 145 – Camshaft Sensor Noise…693
    Table 26. DTC 211 – Closed Loop Multiplier High (LPG)…696
    Table 27. DTC 212 – HO 2 S Open/Inactive…698
    Table 28. DTC 213 – HO 2 S Open/Inactive (Post-Cat)…702
    Table 29. DTC 221 – Closed Loop Multiplier High (Gasoline)…704
    Table 30. DTC 222 – Closed Loop Multiplier Low (Gasoline)…707
    Table 31. DTC 224 – Closed Loop Multiplier Low (LPG)…709
    Table 32. DTC 241 – Adaptive Lean Fault (High Limit-Gasoline)…711
    Table 33. DTC 242 – Adaptive Rich Fault (Low Limit-Gasoline)…714
    Table 34. DTC 243 – Adaptive Learn High (LPG)…717
    Table 35. DTC 244 – Adaptive Learn Low (LPG)…720
    Table 36. DTC 261 – System Voltage Low…723
    Table 37. DTC 262 – System Voltage High…726
    Table 38. DTC 411 – Injector Driver 1 Open (3.0L Only)…728
    Table 39. DTC 412 – Injector Driver 1 Shorted (3.0L only)…731
    Table 40. DTC 511 – COP Failure…734
    Table 41. DTC 512 – Invalid Interrupt…736
    Table 42. DTC 513 – A/D Loss…738
    Table 43. DTC 514 – RTI 1 Loss…740
    Table 44. DTC 515 – Flash Checksum Invalid…742
    Table 45. DTC 516 – Ram Failure…744
    Table 46. DTC 531 – External 5V Ref Lower Than Expected…746
    Table 47. DTC 532 – External 5 V Ref Higher Than Expected…748
    Table 48. DTC 555 – RTI 2 Loss…750
    Table 49. DTC 556 – RTI 3 Loss…752
    Table 50. DTC 611 – FPP High Voltage…754
    Table 51. DTC 612 – FPP Low Voltage…758
    Table 52. DTC 631 – TPS1 Signal Voltage High…762
    Table 53. DTC 632 – TPS1 Signal Voltage Low…765
    Table 54. DTC 637 – Throttle Unable To Open…768
    Table 55. DTC 638 – Throttle Unable To Close…770
    Table 56. DTC 651 – Maximum Govern Speed Override…774
    Table 57. DTC 652 – Fuel Rev Limit…776
    Table 58. DTC 653 – Spark Rev Limit…779
hyster-1559550-12-03-srm1097…790
  toc…790
    High Voltage Switch (HVS) Ignition…790
    Safety Precautions Maintenance and Repair…791
    Description…794
      Distributor Ignition (DI) System…794
      Crankshaft Position (CKP) Sensor…794
      Camshaft Position (CMP) Sensor…794
      Ignition Coil and Ignition Control Module (ICM)…794
      Secondary Ignition Components…794
    Spark Plugs and Wires…794
      Spark Plug Wire Inspection…794
      Spark Plug Wire Replacement…794
        Remove…794
        Install…795
      Spark Plug Inspection…795
        Usage…795
        Inspection…795
        Visual Inspection…797
      Spark Plug Replacement…797
        Remove…797
        Install…797
    Distributor Repair…798
      Inspect…798
      Overhaul…798
        Disassemble…798
        Assemble…801
      Replace…801
        Remove…801
        Install Procedure 1…803
        Install Procedure 2…804
    Ignition Coil Replacement…806
      Remove…806
      Install…806
    Ignition Control Module Replacement…807
      Remove…807
      Install…807
    Camshaft Position (CMP) Sensor Replacement…807
      Remove…807
      Install…809
    Crankshaft Position (CKP) Sensor Replacement…809
      Remove…809
      Install…809
    Wire Harness Repair…811
      On Vehicle Service Wiring Harness Repair…811
      Connectors and Terminals…811
        Twisted/Shielded Cable Repair…812
        Twisted Leads Repair…813
        Micro-Pack…813
        Metri-Pack…813
          Remove…814
        Weather-Pack…815
          Weather-Pack Terminal Repair…816
    Specifications and Special Tools…817
    System Diagnosis…819
  tables…790
    Table 1. Ignition System Specifications…817
    Table 2. Fastener Tightening Specifications…817
    Table 3. Special Tools…818
    Table 4. Distributor Ignition (DI)…819
hyster-897108-10-03-srm0326…826
  toc…826
    Steering Axle…826
    Safety Precautions Maintenance and Repair…827
    General…830
    Description…830
    Steering Axle Assembly Repair…834
      Steering Axle H3.50-5.00XL (H70-110XL) (G005), S3.50-5.50XL (S70…834
        Remove…834
        Install…835
      Steering Axle H6.00-7.00XL (H135-155XL, H135-155XL 2 ) (F006, G0…835
        Remove…835
        Install…836
    Wheels and Hubs Repair (All Units)…836
      Remove and Disassemble…836
      Clean…836
      Inspect…836
      Assemble and Install…837
    Spindles and Bearings Repair (All Units)…838
      Remove…838
      Clean…838
      Assemble and Install…838
    Tie Rods Repair (All Units)…839
      Remove…839
      Clean…839
      Install…839
    Steering Cylinder Repair…842
      Remove and Disassemble…842
      Clean and Inspect…842
      Assemble and Install…842
    Troubleshooting…843
hyster-897121-10-03-srm0339…848
  toc…848
    Hydraulic Pump Drive Assembly…848
    Safety Precautions Maintenance and Repair…849
    General…852
    Description…852
    Hydraulic Pump Drive Assembly Repair…854
      Remove and Disassemble…854
      Clean…855
      Inspect…855
      Assemble and Install…855
    Troubleshooting…856
hyster-897308-02-04-srm0397…860
  toc…860
    Single-Speed Powershift Transmission…860
    Safety Precautions Maintenance and Repair…861
    General…864
    Transmission Repair…864
      Remove…864
      Disassemble…865
        Transmission, Disassemble…865
        Input Shaft, Disassemble…866
        Reverse Clutch, Disassemble…868
        Output Shaft (Pinion) and Differential, Remove and Disassemble…871
      Clean and Inspect…873
      Assemble…873
        Input Shaft, Assemble…874
        Reverse Clutch, Assemble…882
        Output Shaft (Pinion) and Differential, Assemble and Install…887
        Transmission, Assemble…894
        Control Valve, Install…897
      Install…897
    Control Valve Repair…898
      Remove, Early Model S3.50-5.50XL (S70-120XL) Lift Trucks…898
      Disassemble, Early Model S3.50-5.50XL (S70-120XL) Lift Trucks…898
      Assemble, Early Model S3.50-5.50XL (S70-120XL) Lift Trucks…899
      Install, Early Model S3.50-5.50XL (S70-120XL) Lift Trucks…899
      Remove and Disassemble, Later Model S3.50-5.50XL (S70-120XL) Tru…899
      Inspect, Later Model S3.50-5.50XL (S70-120XL) Trucks and S3.50-5…902
      Assemble and Install, Later Model S3.50-5.50XL (S70-120XL) Truck…902
    MONOTROL® Pedal Repair…904
      Remove and Disassemble, S3.50-5.50XL (S70-120XL) Model Lift Truc…904
      Assemble and Install, S3.50-5.50XL (S70-120XL) Model Lift Trucks…905
      Remove and Disassemble, S3.50-5.50XM (S70-120XM) Model Lift Truc…907
      Assemble and Install, S3.50-5.50XM (S70-120XM) Model Lift Trucks…907
    Direction Control Lever Repair…909
      Remove and Disassemble…909
      Assemble and Install…909
    Stall Test…910
    Linkages Adjustment…911
      Linkage for Inching/Brake Pedal, S3.50-5.50XL (S70-120XL) (D004)…911
      Linkage for Direction Control Lever…913
      Linkage for Inching/Brake Pedal, S3.50-5.50XM (S70-120XM) (E004,…913
        Brake Shoe Adjustment…913
        Inching/Brake Pedal Height Adjustment…913
          Single Pedal Height Adjustment…913
          Two Pedal Height Adjustment…913
        Inching/Brake Linkage Adjustment…915
    Oil Pressures Check…917
      System Pressure Check Port…917
      Torque Converter Check Port…917
      Clutch Pressure Check Port…918
      Inching Pressure…918
      Solenoid Check Ports ( MONOTROL Control Only)…920
      Lubrication Pressure Check Ports…920
      System Pressure Check Port…920
      Torque Converter Check Port…920
      Reverse Clutch Pressure Check Port…920
      Forward Clutch Pressure Check Port…920
      Lubrication Pressure Check Port…920
      Modulator Pressure Check Port…920
    Troubleshooting…921
  tables…860
    Table 1. Ring and Pinion Tooth Contact Adjustment…892
    Table 2. Stall Speed Specifications…910
    Table 3. Transmission Oil Pressure Check, Early Model S3.50-5.50…918
    Table 4. Transmission Oil Pressure Check, Later Model S3.50-5.50…919
hyster-897322-09-03-srm0399…928
  toc…928
    Single-Speed Powershift Transmission…928
    Safety Precautions Maintenance and Repair…929
    General…932
    Mechanical Description…932
      General…932
      Torque Converter…932
      Oil Pump…932
      Shaft Assemblies…932
        Input Shaft…932
        Reverse Clutch Shaft…932
        Countershaft…933
        Ring Gear, Pinion, and Differential…933
        Clutch Assemblies…934
    Hydraulic Operation…935
      Torque Converter…935
      Shaft Assemblies…936
      Control Valve…936
        General…936
        System Regulator…936
        Clutch Pressure Regulator…936
        Torque Converter Regulator…936
        Inching Spool…936
        Direction Spool, Manual Control…938
        Direction Spool, MONOTROL Pedal…938
        Modulation Spool…938
        Accumulator…938
        Drain Spool…938
      MONOTROL Pedal…938
      Control Valve…940
        General…940
        Regulator for Clutch Pressure…940
        Inching Spool Assembly…940
        Direction Spool…943
        Direction Spool, Manual Control…944
        Modulator Circuit…944
        Regulator for Torque Convertor…944
      Lubrication Circuit…944
      Direction Control Lever…944
      MONOTROL Pedal…945
        Start Circuit, MONOTROL Pedal…945
        Creep Speed Switch…946
      Oil Flow Diagrams…946
        Neutral…946
        Forward…946
        Forward-Inching…946
        Reverse…946
hyster-897800-11-03-srm0590…962
  toc…962
    GM Engines…962
    Safety Precautions Maintenance and Repair…963
    General…966
    Description…966
    Engine Removal and Installation…967
    Cylinder Head Repair…967
      Remove and Disassemble…967
      Clean and Inspect…967
      Valve Guides and Seats, Repairs…968
      Valves, Repair…968
      Valve Seats, Repair…969
      Valve Springs…970
      Rocker Arm Studs (Early Models)…970
      Rocker Arm Studs (Late Models)…971
      Assemble and Install…971
    Cylinder Block Cleaning and Inspection…975
    Piston Bore Preparation…975
    Engine Mounts Installation…975
    Lubrication System Repair…976
      Oil Pump, Remove and Disassemble…976
      Clean and Inspect…976
      Oil Pump, Assemble and Install…976
      Oil Sump, Install…977
    Timing Cover, Timing Sprockets, Camshaft, and Valve Lifters…978
      Timing Cover…978
        Remove…978
        Install…980
      Timing Sprockets…980
        Remove…980
        Install…980
      Camshaft…981
        Remove…981
        Inspect…981
        Install…981
      Balance Shaft…982
        Remove…982
        Install…983
      Hydraulic Valve Lifters…983
        Remove…983
        Disassemble…984
        Clean and Inspect…984
        Assemble…984
        Install…985
    Crankshaft Repair…986
      Remove…986
      Inspect and Repair…986
      How to Check Clearance Between Main Bearings and Their Journals…987
      Install…988
    Piston and Connecting Rod Assemblies Repair…989
      Connecting Rod Bearings, Replace…989
      Piston and Connecting Rod Assemblies, Remove…990
      Disassemble…990
      Piston, Clean and Inspect…991
      Cylinder Bores, Inspect and Repair…991
      Piston Rings…992
      Assemble…993
      Piston and Connecting Rod Assemblies, Install…993
    Flywheel and Flywheel Housing Repair…994
      Flywheel, Repair…994
      Flywheel, Install…994
        H3.50-5.00XL (H70-110XL), S3.50-5.50XL (S70-120XL), S6.00-7.00XL…994
        H6.00-7.00XL (H135-155XL)…994
      Flywheel Housing H3.50-5.00XL (H70-110XL), H3.50-5.50XM (H70-120…994
      Engine Adapter H6.00-7.00XL (H135-155XL)…994
    Coolant Pump Repair…995
    Thermostat Replacement…995
    Fan Mount Repair (Early Models)…995
    Fan Mount Assembly Repair (Late Models)…995
    Drive Belt Installation…997
    Valve Clearance Adjustment (Early Models)…998
    Valve Clearance Adjustment (New Models)…999
    Compression Check…999
    Engine Specifications…999
      Engine Data…999
      Cylinder Head…1000
      Hydraulic Valve Lifter…1000
      Camshaft…1000
      Pistons…1000
      Crankshaft…1001
      Connecting Rods…1002
      Balance Shaft…1002
      Cooling System…1002
      Lubrication System…1002
    Torque Specifications…1003
    Troubleshooting…1004
  tables…962
    Table 1. Piston Rings Arrangement on Piston…993
hyster-897934-11-01-srm0626…1010
  toc…1010
    Cooling System…1010
    Safety Precautions Maintenance and Repair…1011
    General…1014
    Description…1015
      Radiator…1015
      Radiator Cap…1015
      Thermostat…1015
      Water Pump…1016
      Fan and Fan Shroud…1016
    Cooling System Checks…1016
      Radiator…1016
      Thermostat…1016
      Water Pump…1017
      Exhaust Leaks…1017
      Fan and Fan Shroud…1017
    Radiator Cleaning…1017
      Drain…1017
      Clean…1017
      Fill…1018
    Troubleshooting…1019
hyster-899784-10-03-srm0002…1022
  toc…1022
    Alternator with Regulator…1022
    Safety Precautions Maintenance and Repair…1023
    General…1026
    Description…1026
    Alternator Repair…1028
      Alternator Type A…1028
        Remove and Disassemble…1028
        Clean…1029
        Assemble…1030
        Install…1030
      Alternator Type B…1033
        Remove and Disassemble…1033
        Clean…1033
        Assemble…1034
        Install…1035
    General Check and Adjustment…1036
    Low Output Check (Type A or Type B)…1036
    High Output Check (Type A or Type B)…1038
    Brushes Circuit Check…1039
      Delco Alternators…1039
      Motorola Alternators…1040
    Diodes Check…1041
    Diode Bridge Check…1041
      Delco and Leece-Neville Alternators…1041
      Motorola Alternators…1041
    Rotor Field Winding Check…1042
    Stator Windings Check…1043
    Voltage Regulator Check…1043
    Troubleshooting…1043
hyster-910091-10-03-srm0097…1048
  toc…1048
    Hydraulic Gear Pumps…1048
    Safety Precautions Maintenance and Repair…1049
    Description…1052
    Operation…1053
      Flow Control Valve…1053
      Relief Valve…1054
    Hydraulic Gear Pump Repair…1054
      Remove…1054
      Disassemble…1055
      Clean…1055
      Inspect…1056
      Assemble…1059
      Install…1061
    Pump Output Check…1061
      Method No. 1…1061
      Method No. 2…1062
    Hydraulic System Air Check…1063
    Troubleshooting…1064
hyster-910442-03-03-srm0231…1070
  toc…1070
    Metric and Inch (SAE) Fasteners…1070
    Safety Precautions Maintenance and Repair…1071
    General…1074
      Threaded Fasteners…1074
      Nomenclature, Threads…1074
      Strength Identification…1075
      Cotter (Split) Pins…1075
      Fastener Torque Tables…1080
      Conversion Table…1082
  tables…1070
    Table 1. Bolts and Screws…1076
    Table 2. Studs and Nuts…1077
    Table 3. Torque Nuts…1078
    Table 4. Torque Nuts With Nylon Insert…1079
    Table 5. Torque Values for Metric Fasteners*…1080
    Table 6. Torque Values for Inch Fasteners*…1081
    Table 7. Conversion Table for Metric and English units…1082
    Table 8. Cotter Pin Dimensional Data…1083

Hyster S70-120XM (F004) Repair Service Manual


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