User Manuals: Komatsu 140-3 Series Engine Parts

User Manuals: Komatsu 140-3 Series Engine Parts

Manuals and User Guides for Komatsu 140-3 Series Engine Parts. We have 1 Komatsu 140-3 Series Engine Parts manual available for free PDF download: Shop Manual

Komatsu 140-3 Series Shop Manual

Komatsu 140-3 Series Shop Manual (376 pages)

Brand: Komatsu | Category: Engine | Size: 86 MB

Table of Contents

Table of Contents

2
General

27
- Outline
  28
- Specifications
  36
- Overall Drawing
  38
- Weight Table
  46
- Engine Performance Curve
  48
Structure and Function, Maintenance Standard

59
- 11 Structure and Function
  59
- Maintenance Standard
  59
  - Intake, Exhaust Equipment
    60
  - Air Cleaner
    72
  - Turbocharger
    76
  - Aftercooler
    80
  - Cylinder Head
    82
  - Cylinder Block
    86
  - Cylinder Liner
    89
  - Main Moving Parts
    90
  - Crankshaft
    92
  - Camshaft
    93
  - Cam Follower and Push Rod
    94
  - Piston Piston Ring Piston Pin
    96
  - Connecting Rod
    98
  - Flywheel, Flywheel Housing
    99
  - Vibration Damper
    101
  - Timing Gear
    102
  - Valve System
    106
  - Valve, Valve Guide
    108
  - Rocker Arm and Shaft
    110
  - Crosshead and Guide
    111
- Lubrication System
  
  112
  - Lubrication System Diagram
    112
  - Oil Pump
    113
  - Oil Filter
    116
  - Oil Cooler
    117
- Fuel System
  
  120
  - Fuel System Diagram
    120
  - Outline of Cri System
    121
  - Fuel Piping
    134
  - Fuel Cooler
    136
  - Fuel Filter
    137
  - Cooling System Diagram
    138
  - Water Pump
    142
  - Thermostat
    145
  - Corrosion Resistor
    147
  - Cooling Fan Drive
    149
  - Front Pto
    162
  - Air Compressor
    165
  - Exhaust Brake
    168
  - Alternator
    173
  - Starting Motor
    180
  - Starting Aid
    182
Testing and Adjusting

185
Troubleshooting of Engine System (S Mode)

219
Troubleshooting of Electrical System (E Mode)

243
Disassembly and Assembly

303
- Disassembly and Assembly
  304
  - Method of Using Manual
    304
- Precautions When Carrying out Operation
  305
- Special Tool List
  307
- General Disassembly of Engine
  308
- General Assembly of Engine
  324
- Procedure for Removing and Installing Fuel Supply Pump Unit
  356
- Repair and Replacement of Parts
  359
  - Cylinder Head
    360
  - Grinding of Fitting Face of Cylinder Head
    360
  - Replacing Valve Seat Insert
    361
  - Pressure Test
    366
  - Replacing Valve Guide
    367
  - Replacing Crosshead Guide
    368
  - Grinding Valve
    369
  - Replacing Cam Bushing
    370
  - Replacing Crankshaft Gear
    373
  - Replacing Cam Gear
    374
  - Replacing Flywheel Ring Gear
    375
  - Replacing Connecting Rod Small End Bushing
    376

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