Month: October 2017

Pages from SEBMG5250107 – Motor Grader GD510 & GD520 Series Shop Manual

Complete workshop & service manual with electrical wiring diagrams for Komatsu Motor Grader GD530A(W), GD600R, GD605A, GD605R, GD611A, GD611R, GD613A, GD613R, GD615A, GD621A, GD621R, GD622A, GD623A, GD623R, GD625A, GD650A(W), GD650R, GD655A, GD655R, GD661A, GD663A, GD670A(W), GD672A. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu Motor Grader GD530A(W), GD600R, GD605A, GD605R, GD611A, GD611R, GD613A, GD613R, GD615A, GD621A, GD621R, GD622A, GD623A, GD623R, GD625A, GD650A(W), GD650R, GD655A, GD655R, GD661A, GD663A, GD670A(W), GD672A service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
CEAM003900 – Motor Grader with Emissionised Engine GD530A-2EY,AW-2EY & GD650A-2EY,AW-2EY & GD670A-2EY,AW-2EY Operation & Maintenance Manual.pdf
CEAM009700 – Motor Grader GD530A(W)-2B(C)Y & GD650A(W)-2B(C)Y & GD670A(W)-2B(C)Y Operation & Maintenance Manual.pdf
CEAMG65040 – Motor Grader GD530A(W)-2 & GD650A(W)-2 & GD670A(W)-2 Operation & Maintenance Manual.pdf
CEBM003902 – Motor Grader GD530A(W)-2 & GD650A(W)-2 & GD670A(W)-2 Shop Manual.pdf
CEBM009900 – Motor Grader GD530A(W)-2B(C)Y & GD650A(W)-2B(C)Y & GD670A(W)-2B(C)Y Shop Manual.pdf
CEBMG65194 – Motor Grader GD530A,AW & GD650A,AW & GD67OA,AW Shop Manual.pdf
SEAMG6150101 – Motor Grader GD625A-1 Operation & Maintenance Manual.pdf
SEBM023BA02 – Motor Grader GD600-1 Series Shop Manual.pdf
SEBMG6150109 – Motor Grader GD610 & GD620 & GD660 & GD670 Shop Manual.pdf

EXCERPT:
CONTENTS
01 GENERAL . . . . . . . . . 01-1
10 STRUCTURE AND FUNCTION . . . . . . . . . 10-1
20 TESTING, ADJUSTING AND TROUBLESHOOTING. . . . . . . . 20-1
30 DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . 30-1
40 MAINTENANCE STANDARD . . . . . . . . . . 40-1
90 OTHER. . . . . . . . 90-1
…
DISASSEMBLY AND ASSEMBLY ALL-WHEEL-DRIVE PUMP
REBUILDING THE PUMP (OUT-OF-WARRANTY SERVICE)
If the pump requires rebuilding during the warranty timeframe, return the pump for an overhaul.
1. Remove the control device.
2. Remove the auxiliary pump. Mark the assembly position previously.
3. Mark the position of the index screw (1). Record the setting measure. Set the index screw to the disassembly position (2).
4. Mark the position of the connection plate. Loosen the connection plate fixation.
5. Lift off the port plate and control plate.
6. Press the cylinder to the bottom (1) and then remove the fixed indexing screw (2).
7. Push off the hydraulic section of the rotary group.
8. Remove the retaining ring and radial seal ring.
…

Pages from SEBMG5250107 – Motor Grader GD510 & GD520 Series Shop Manual

Complete workshop & service manual with electrical wiring diagrams for Komatsu Motor Grader GD500R-2, GD505R-2, GD505A-2, GD521A-1, GD522A-1, GD523A-1, GD525A-1, GD511A-1, GD513A-1, GD521R-1, GD523R-1, GD511R-1, GD513R-1, GD510R-1, GD515A-1, GD525A-1C, GD525A-1A, GD525A-1B. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu Motor Grader GD500R-2, GD505R-2, GD505A-2, GD521A-1, GD522A-1, GD523A-1, GD525A-1, GD511A-1, GD513A-1, GD521R-1, GD523R-1, GD511R-1, GD513R-1, GD510R-1, GD515A-1, GD525A-1C, GD525A-1A, GD525A-1B service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

SEAM23AB01 – Motor Grader GD500R-2 Series Operation & Maintenance Manual.pdf
SEAM236A01 – Motor Grader GD200A-1 Series Operation & Maintenance Manual.pdf
SEAMG5110103 – Motor Grader GD511A-1, GD521A-1, GD523A-1 Series Operation & Maintenance Manual.pdf
SEAMG5110104 – Motor Grader GD511A-1, GD521A-1, GD523A-1 Series Operation & Maintenance Manual.pdf
SEBM023AB07 – Motor Grader GD500-2 (GD500R-2, GD505R-2, GD505A-2) Series Shop Manual.pdf
SEBMG5250107 – Motor Grader GD510 & GD520 Series Shop Manual.pdf

EXCERPT:
OPERATION
1. Brake applied
When the brake pedal is depressed, the air circuit is connected to chamber A of the disc brake. When the air pressure is greater than the pushing force of spring (7), piston (9) moves to the left, and pushes discs (4) and plates (5). Friction is generated between the discs (meshed with gear (2)) and the plates (meshed with cage (1 0)). This slows down the rotation of the discs and finally stops it. In other words, the brake is applied.
2. Brake released
When the brake pedal is released, the air m chamber A is released. Spring (7) moves piston (9) back to the right, so the pushing force is reduced. This removes the friction between discs (4) and plates (5), and allows them to rotate freely. In other words, the brake is released.
…

Pages from WEBMTNV000 – TNV Series Diesel Engine (3D82AE_3D84E_3D88E_4D88E_4D98E_4D106_S4D84E_S4D98E_S4D106) Shop Manual

Complete workshop & service manual with electrical wiring diagrams for Komatsu TNV, N-855, EG Series Diesel Engines. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu TNV, N-855, EG Series Diesel Engines service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

WEBMTNV000 – TNV Series Diesel Engine (3D82AE_3D84E_3D88E_4D88E_4D98E_4D106_S4D84E_S4D98E_S4D106) Shop Manual.pdf
SEBM06500A02 – EG Series Engine Generators Shop Manual.pdf
SEBE6710A03 – Komatsu-N-855 Series Diesel Engine Shop Manual.pdf
SEBDCOMP009 – Komatsu Component of Engine Shop Manual.pdf

EXCERPT:
TABLE OF CONTENTS
01 GENERAL …… 01-1
02 STRUCTURE AND FUNCTION ……. 02-1
03 CHECK … 03-1
04 TROUBLESHOOTING .. 04-1
05 ASSEMBLY … 05-1
…
PERIODIC INSPECTION
As even a healthy man receives periodic examinations to maintain his health and to discover a disease in an early stage, so an engine generator requires periodic inspections to maintain its performance and to discover a trouble in an early stage. While the periodic inspection timings are specified in this manual and the instruction manual, it is important to conduct periodic inspections regardless of the inspection and servicing timings if it was recognized as necessary in view of the operating conditions of the machine or its activity rate, the daily inspection, etc.
Described in this chapter are the cautions when inspecting the generator and the handling of the engine cooling water, fuel, and oil. Table 3.1 shows the inspection and servicing list for your reference.
1. AC GENERATOR
The generator, which is prone to be damaged by moisture, oil, dust, etc., must always be kept dry and clean. To clean the generator, a dry cloth should be used instead of a cloth dampened with water or oil. When using compressed air, use dry air, and clean the machine interior beforehand. (We recommend to use an electric vacuum cleaner.)
During the daily inspection check abnormal noise generation from the generator, odor, abnormal vibration, etc. by using a screwdriver or a rod. Also check by using a torque wrench at least once every six months that the engine coupling, which is an important part, is tightened to the specified torque.
…

Pages from CEBM614SH0 – KDC 614 Series Engine (1991 Series) Shop Manual

Complete workshop & service manual with electrical wiring diagrams for Komatsu KDC 410 & KDC 610 & KDC 614 Series Engine. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu KDC 410 & KDC 610 & KDC 614 Series Engine service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
CEBM610SH0 – KDC 410 & KDC 610 Series Engine (1991 Series) Shop Manual.pdf
CEBM610TR0 – KDC 410 & KDC 610 Series Engine (1991 Series) Troubleshooting & Repair Manual.pdf
CEBM614SH0 – KDC 614 Series Engine (1991 Series) Shop Manual.pdf
CEBM614TR1 – KDC 614 Series Engine (1991 Series) Troubleshooting & Repair Manual.pdf

EXCERPT:
TABLE OF CONTENTS
Introduction . . . 1
Engine Identification . . . . E
Engine Disassembly and Assembly – Group 00 . . . . . . . 0
Cylinder Block – Group 01 . . . . 1
Cylinder Head – Group 02 . . . . 2
Rocker Levers – Group 03 . . . . 3
Cam Followers – Group 04 . . . . 4
Fuel System – Group 05 . . . . 5
Injectors and Fuel Lines – Group 06 . . . . . 6
Lubricating Oil System – Group 07 . . . . . . 7
Cooling System – Group 08 . . . . . . . . . 8
Drive Units – Group 09 . . . . . 9
Air Intake System – Group 10 . . . . . . . . 10
Exhaust System – Group 11 . . . . . . . . . 11
Air Equipment – Group 12 . . . 12
Electrical Equipment – Group 13 . . . . . . 13
Engine Testing – Group 14 . . . 14
Instruments and Controls – Group 15 . . . . . 15
Mounting Adaptations – Group 16 . . . . . 16
Specifications and Torque Values – Group 18 . . . . . . . . . 18
Service Literature . . . . . . L
Index . . . ..X
…
Viscous Vibration Damper – Cleaning
Warning: When using a steam cleaner, wear protective clothing and safety glasses or a face shield. Hot steam will cause serious personal injury.
Clean the vibration damper with a solvent cleaner or steam clean. Dry with compressed air.
Viscous Vibration Damper – Inspection
Check the mounting web for cracks. Check the housing for dents or raised surfaces. Replace the vibration damper if any of these defects are identified.
…

Pages from SEBM023412 – 170-3 Series (QSK23) Diesel Engines Shop Manual

Complete workshop & service manual with electrical wiring diagrams for Komatsu 170 Series Engines (SA12V170-1, SA12V170E-2, S6D170-1, SA6D170-A-1, SA6D170-B-1, SA6D170E-3, SAA6D170E-3, SAA6D170E2-3, SAA6D170E-P910, SAA6D170E-P970). It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Komatsu 170 Series Engines (SA12V170-1, SA12V170E-2, S6D170-1, SA6D170-A-1, SA6D170-B-1, SA6D170E-3, SAA6D170E-3, SAA6D170E2-3, SAA6D170E-P910, SAA6D170E-P970) service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

SEBD6161A16 – 6D170-1 Series Diesel Engine Shop Manual.pdf
SEBD61700104 – 8V170-1 Series Diesel Engine Shop Manual.pdf
SEBD61800104 – 12V170-1 Series Diesel Engine Shop Manual.pdf
SEBE61800105 – 12V170-1 Series Engine Shop Manual.pdf
SEBES6161000 – 6D170-1 Series Diesel Engine Shop Manual.pdf
SEBM008107 – 6D170-2 Series Diesel Engine Shop Manual.pdf
SEBM023407 – 170-3 Series Diesel Engine Shop Manual.pdf
SEBM023412 – 170-3 Series (QSK23) Diesel Engine Shop Manual.pdf
SEBM036601 – 12V170-2 Series Engine Shop Manual.pdf
SEN00190-13 – 170E-5 Series Engine Shop Manual.pdf

EXCERPT:
CONTENTSGENERAL ………………… 01-1
11 STRUCTURE AND FUNCTION………………… 11-1
12 TESTING AND ADJUSTING……………… 12-1
13 DISASSEMBLY AND ASSEMBLY………… 13-1
14 MAINTENANCE STANDARD ………… 14-1
15 REPAIR AND REPLACEMENT OF PARTS ………. 15-1
…
ADJUSTING INJECTOR SET LOAD
1. Remove the cover of the flywheel housing, then install barring device G1.
2. Remove the cylinder head cover.
3. Using barring device G1, rotate the crankshaft in the normal direction to set No. 1 cylinder at compression top dead center, and align pointer b with the [1.6TOP] line a on the crankshaft pulley.
★ Watch the movement of the rocker arm and check that the No. 1 cylinder is at the compression stroke. (If the rocker arms for both the intake and exhaust sides move only the amount of the valve clearance, the cylinder is at the compression stroke.)
★ The cylinder where at compression top is different from the cylinder where the injector is being adjusted, so check the table below when carrying out the operation.
★ Cylinder at compression top and cylinder for adjustment of injector:
…