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Caterpillar Lift Trucks GP15, GP18, GP20, GP25, GP30, GP35 & DP15, DP18, DP20, DP25, DP30, DP35 Chassis & Mast Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar 6M60-TL Diesel Engine. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar Lift Trucks GP15, GP18, GP20, GP25, GP30, GP35 & DP15, DP18, DP20, DP25, DP30, DP35 Chassis & Mast 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.

MANUAL LIST:
Fault Codes (FG/FD15N-35N, FG/FD10ND-35ANFT, GP/DP15N-35N, GP/DP15ND-35NFT, P3000-7000).pdf
99719-60100 – GP15, GP18, GP20, GP25, GP30, GP35 & DP15, DP18, DP20, DP25, DP30, DP35 Chassis & Mast (AC) Service Manual (for use with 4G63, 4G64 Gasoline, S4Q2, S4S Diesel Engine Service Manual).pdf

EXCERPT:
FOREWORD
This service manual is a guide to servicing of Caterpillar Lift Trucks of 1.5 thru 3.0 ton models. The instructions are grouped by systems to serve the convenience of your ready reference.
Long productive life of your lift trucks depends to a great extent on correct servicing- the servicing consistent with what you will learn from this manual
carefully and know all the components you will work on before attempting to start a test, repair or rebuild job.
The descriptions, illustrations and specifications contained in this manual were of the trucks of serial numbers in effect at the time it was approved for printing.
For the items pertaining to the engines, refer to the following service manuals.

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Caterpillar 6M60-TL Diesel Engine Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar 6M60-TL Diesel Engine. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 6M60-TL Diesel 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.

MANUAL LIST:
99709-61100 – 6M60-TL Diesel Engine Service Manual (for use with the P17500-P36000, DP80N-DP160N Service Manuals)

EXCERPT:
GROUP INDEX
GENERAL
ENGINE
LUBRICATION
FUEL AND ENGINE CONTROL
ELECTRONICALLY CONTROLLED
FUEL SYSTEM
COOLING
INTAKE AND EXHAUST
EMISSION CONTROL
ELECTRICAL
SPECIAL EQUIPMENT

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Caterpillar Lift Trucks 6D16 Engine Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar Lift Trucks 6D16 Engine . It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar Lift Trucks 6D16 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.

MANUAL LIST:
99709-68130 – 6D16 Diesel Engine Service Manual (DP80, DP90, DP100, DP115, DP135, DP150).pdf
99709-68120 – 6D16 Diesel Engine Service Manual (DP80, DP90, DP100, DP115, DP135, DP150).pdf

EXCERPT:
(1) Span when free
If the span is less than the specified requirement, replace the upper and lower connecting rod bearings 2, 4 as a set.
(2) Connecting rod bearing-to-crankshaft pin clearance
If the connecting rod bearing-to-crankshaft pin clearance exceeds the specified limit, replace the defective part(s).
Installing piston and connecting rod assembly.
CAUTION
• Ensure that the piston ring gaps A remain in their correct positions. P.11-40
• Take care not to damage the piston crown B (the area that forms part of the combustion chamber).
• Ensure that the connecting rod does not touch the oil jet C.

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Caterpillar Lift Trucks 4G15, 4G63, 4G64, 6G72 Engines Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar Lift Trucks 4G15, 4G63, 4G64, 6G72 Engines It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar Lift Trucks 4G15, 4G63, 4G64, 6G72 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.

MANUAL LIST:
99729-85110 – 4G63, 4G64 Fuel System Supplement (for use with the 4G63, 4G64 Engine & GC15K-GC30K Chassis Service Manual).pdf
99719-34130 – 4G15, 4G63, 4G64, 6G72 Engine Service Manual (for use with GP15-35, GP15K-35K, GP40, GPL40, GC15-30, GC15K-30K, GC35K-70K Lift Trucks).pdf
99719-36110 – 4G15 Gasoline Engine Service Manual (RW7911-UP).pdf
99729-85100 – 4G63, 4G64, 6G72 Engine Liquefied Petroleum Gas Supplement (for use with 4G63, 4G64 & 6G72 Engine Service Manuals).pdf

EXCERPT:
TABLE OF CONTENTS
Types of LP-gas . .1
Guideline for selecting LP-gas for lift-truck engines .1
LP-gas knock rating and octane number .2
Adverse effects of olefins on LP-gas fuel system . .2
Vapor pressure vs. temperature for mixture of propane
and normal butane .2
Structure and Function .4
1.Outline of LP-gas device . . . .4
2.LP-gas device layout . . .5
3.Main component structures . . .6
3.1. LP-gas tank . . .6
3.1.1. Pressure relief valve .6
3.1.2. Fixed liquid level gauge . . .7
3.1.3. Service valve (LP-gas outlet valve) . .7
3.1.4. Fuel level indicator .8
3.2. Filter (Vacuum fuel lock filter) . .9
3.3. Hydrostatic relief valve . .10
3.4. Converter (vaporizer) and LP-gas carburetor . .11
3.4.1. Converter (vaporizer) . . . .11
3.4..2. LP-gas carburetor . .11
Actions to be taken in the event of a failure . . . .12
Troubleshooting .14
Disassembly and reassembly . . .17
1.Main components of LP-gas device (4G63, 4G64) . . . .17
2.Main components of LP-gas device (6G72) . .18
3.Disassembly and reassembly of LP-gas carburetor /mixer . . .19
4.Disassembly and reassembly of converter/regulator (vaporizer) . .21
5.Disassembly and reassembly of LP-gas filter, Fuel lock . . . .27
Inspection and adjustment .33
1.LP-gas tank inspection .33
2. Filter inspection . .33
3.Converter (vaporizer) inspection and adjustment . .34
4.Idle speed adjustment .35
5.Output power adjustment . . .36
6.Gas leak check procedure . .36

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Doosan DX60R Crawler Excavator Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Doosan DX60R Crawler Excavator. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Doosan DX60R Crawler Excavator 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.

“K1042957E.pdf”
Doosan DX60R Crawler Excavator Shop Manual
K1042957E; Serial Number 5001 and Up; 868 pages

TABLE OF CONTENTS
Safety
Track Excavator Safety …………………. SP001614
Specifications
Specification for DX60R ………………… SP001615
General Maintenance
General Maintenance Procedures …………………………. SP000016
Standard Torques ………………………… SP000813
Upper Structure
Cabin ………………….. SP001623
Swing Bearing …………. SP001624
Lower Structure and Chassis
Track Assembly ……….. SP001625
Engine and Drive Train
Engine …………………. SP001693
Drive Coupling (Main Pump) …………. SP001627
Hydraulics
Accumulator ………… SP000028
Center Joint (Swivel) …………………….. SP001628
Cylinders ……………… SP001629
Swing Motor …………. SP001630
Travel Motor …………. SPOO 1686
Main Control Valve ……………………….. SP001639
Main Pump …………… SP001488
Remote Control Valve (Work Lever I Joystick) ………… SP001640
Dozer Valve …………. SP001490
Travel Control Valve ……………………… SP001641
Pedal Valve ………….. SP001 073
Hydraulic Schematic ……………………. SP001692
Electrical System
Electrical System …………………………. SP001687
Electrical Schematic (DX60R/DX80R) ……………………. SP001688
Attachments
Boom and Arm …………. SP001642
Bucket. ………………… SP001643

EXCERPT:
Troubleshooting by Measuring
Compression Pressure
Compression pressure drop is one of the major causes of increasing blow-by gas (engine oil contamination or increased engine oil consumption as a resultant phenomenon) or starting failure. The compression pressure is affected by the following factors:
1. Degree of clearance between the piston and cylinder
2. Degree of clearance at the intake I exhaust valve seat
3. Gas leak from the nozzle gasket or cylinder head gasket
The pressure will drop due to increased parts wear. Pressure drop reduces the durability of the engine.
A pressure drop may also be caused by a scratched cylinder or piston, dust entrance from the dirty air cleaner element or a worn or broken piston ring. Measure the compression pressure to determine the condition of the engine.
Compression Pressure Measurement Method
1. Warm up the engine.
2. Stop the engine. Remove the high-pressure fuel injection lines as an assembly from the engine. Remove the fuel injector from the cylinder to be measured. See “Removal of Fuel Injectors” on page 194.