komatsu d31e 18 d31p 18 d31pl 18 d31pll 18 d31p 18a d31s 18 d31q 18 d37e 2 d37p 2 bull dozer shop manual sebm01141805 1

komatsu d31e 18 d31p 18 d31pl 18 d31pll 18 d31p 18a d31s 18 d31q 18 d37e 2 d37p 2 bull dozer shop manual sebm01141805 2

komatsu d31e 18 d31p 18 d31pl 18 d31pll 18 d31p 18a d31s 18 d31q 18 d37e 2 d37p 2 bull dozer shop manual sebm01141805 3

komatsu d31e 18 d31p 18 d31pl 18 d31pll 18 d31p 18a d31s 18 d31q 18 d37e 2 d37p 2 bull dozer shop manual sebm01141805 4

komatsu d31e 18 d31p 18 d31pl 18 d31pll 18 d31p 18a d31s 18 d31q 18 d37e 2 d37p 2 bull dozer shop manual sebm01141805 5

Komatsu D31E-18, D31P-18, D31PL-18, D31PLL-18, D31P-18A, D31S-18, D31Q-18, D37E-2, D37P-2 Bull Dozer Shop Manual SEBM01141805

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM01141805
Format: PDF
Size: 29.5MB
Number of Pages: 371

Category: Komatsu Shop Manual PDF

Model List:
- D31E-18 Bull Dozer
- D31P-18 Bull Dozer
- D31PL-18 Bull Dozer
- D31PLL-18 Bull Dozer
- D31P-18A Bull Dozer
- D31S-18 Bull Dozer
- D31Q-18 Bull Dozer
- D37E-2 Bull Dozer
- D37P-2 Bull Dozer

1. COVER
2. CONTENTS
3. ENGINE
3.1. TESTING AND ADJUSTING
3.1.1. TESTING AND ADJUSTING DATA
3.1.2. TOOL LIST FOR TESTING AND ADJUSTING
3.1.3. ADJUSTING VALVE CLEARANCE
3.1.4. MEASURING EXHAUST GAS COLOR
3.1.5. MEASURING COMPRESSION PRESSURE
3.1.6. MEASURING BLOWBY PRESSURE
3.1.7. ADJUSTING FUEL INJECTION TIMING
3.1.8. TESTING AND ADJUSTING FAN BELT TENSION
3.1.9. BLEEDING AIR FROM FUEL CIRCUIT
3.1.10. ADJUSTING FUEL CONTROL LEVER
3.2. DISASSEMBLY AND ASSEMBLY
3.2.1. STARTING MOTOR
3.2.2. ALTERNATOR
3.2.3. WATER PUMP
3.2.4. FUEL INJECTION PUMP
3.2.5. NOZZLE HOLDER
3.2.6. CYLINDER HEAD
3.2.7. RADIATOR GUARD
3.2.8. RADIATOR
3.2.9. THERMOSTAT
3.2.10. ENGINE
4. POWER TRAIN
4.1. STRUCTURE AND FUNCTION
4.1.1. GENERAL
4.1.2. POWER TRAIN HYDRAULIC SYSTEM (D31E, P, PL, PLL18, D31P18A, D37E, P2)
4.1.3. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM (D31E, P, PL, PLL18, D31P18A, D37E,P2)
4.1.4. POWER TRAIN HYDRAULIC SYSTEM (D31S, Q18)
4.1.5. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM (D31S, Q18)
4.1.6. DAMPER AND UNIVERSAL JOINT
4.1.7. HYDROSHIFT TRANSMISSION
4.1.8. TRANSMISSION CONTROL
4.1.9. HYDROSHIFT TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
4.1.10. TRANSMISSION CONTROL VALVE
4.1.11. TRANSMISSION PUMP
4.1.12. BEVEL GEAR SHAFT AND STEERING CLUTCH
4.1.13. STEERING CONTROL (D31E, P, PL, PLL18, D31P18A, D37E,P2)
4.1.14. STEERING CONTROL (D31S, Q18)
4.1.15. STEERING HYDRAULIC PIPING
4.1.16. STEERING HYDRAULIC SYSTEM (D31E, P, PL, PLL18, D31P18A, D37E,P2)
4.1.17. STEERING HYDRAULIC CIRCUIT DIAGRAM (D31E, P, PL, PLL18, D31P18A, D37E,P2)
4.1.18. STEERING HYDRAULIC SYSTEM (D37E, P2)
4.1.19. STEERING HYDRAULIC CIRCUIT DIAGRAM (D37E, P2)
4.1.20. STEERING HYDRAULIC SYSTEM (D31S, Q18)
4.1.21. STEERING HYDRAULIC CIRCUIT DIAGRAM (D31S, Q18)
4.1.22. STEERING CONTROL VALVE (D31E, P, PL, PLL18, D31P18A, D37E, P2)
4.1.23. STEERING CONTROL VALVE (D31S, Q18)
4.1.24. STEERING BOOSTER CYLINDER
4.1.25. STEERING BRAKE
4.1.26. FINAL DRIVE
4.2. TESTING AND ADJUSTING
4.2.1. STANDARD FOR TESTING AND ADJUSTING
4.2.2. TESTING AND ADJUSTING TOOL LIST
4.2.3. MEASURING OIL TEMPERATURE
4.2.4. MEASURING OIL PRESSURE
4.2.5. ADJUSTING LINKAGE
4.2.6. TROUBLESHOOTING
4.3. DISASSEMBLY AND ASSEBMLY
4.3.1. DAMPER
4.3.2. HYDROSHIFT TRANSMISSION
4.3.3. MODULATING VALVE
4.3.4. SELECTOR AND INCHING VALVE
4.3.5. STEERING VALVE
4.3.6. STEERING CLUTCH
4.3.7. BEVEL GEAR SHAFT AND BEVEL GEAR
4.3.8. FINAL DRIVE FIRST PINION
4.3.9. FINAL DRIVE
4.3.10. SPROCKET
4.4. MAINTENANCE STANDARD
4.4.1. DAMPER AND UNIVERSAL JOINT
4.4.2. TRANSMISSION AND STEERING PUMP
4.4.3. HYDROSHIFT TRANSMISSION
4.4.4. TRANSMISSION CONTROL VALVE
4.4.5. BEVEL GEAR SHAFT
4.4.6. STEERING CLUTCH
4.4.7. STEERING CONTROL VALVE (D31E, P, PL, PLL18, D31P18A, D37E, P2)
4.4.8. STEERING CONTROL VALVE (D31S, Q18)
4.4.9. STEERING BOOSTER CYLINDER
4.4.10. STEERING BRAKE
4.4.11. FINAL DRIVE
5. UNDERCARRIAGE
5.1. STRUCTURE AND FUNCTION
5.1.1. TRACK (DRY TYPE TRACK LINK) (D31E, P, PL, PLL18, D31P18A, D37E, P2)
5.1.2. TRACK (LUBRICATED TRACK LINK) (D31E, P, PL, PLL18, D31P18A, D37E, P2)
5.1.3. TRACK (DRY TYPE TRACK LINK) (D31S, Q18)
5.1.4. TRACK (LUBRICATED TRACK LINK) (D31S, Q18)
5.1.5. MAIN FRAME AND SUSPENSION
5.2. DISASSEMBLY AND ASSEMBLY
5.2.1. TRACK FRAME
5.2.2. RECOIL SPRING
5.2.3. IDLER
5.2.4. CARRIER ROLLER
5.2.5. TRACK ROLLER
5.2.6. TRACK SHOE
5.3. MAINTENANCE STANDARD
5.3.1. TRACK (DRY TYPE TRACK LINK) (D31E, P, PL, PLL18, D31P18A, D37E, P2)
5.3.2. TRACK (LUBRICATED TRACK LINK) (D31E, P, PL, PLL18, D31P18A, D37E, P2)
5.3.3. TRACK (DRY TYPE TRACK LINK) (D31S, Q18)
5.3.4. TRACK (LUBRICATED TRACK LINK) (D31S, Q18)
6. HYDRAULIC SYSTEM
6.1. STRUCTURE AND FUNCTION
6.1.1. HYDRAULIC PIPING (D31E18, D31P18A, D37E, P2)
6.1.2. HYDRAULIC CONTROL (D31E18, D31P18A, D37E, P2)
6.1.3. HYDRAULIC CIRCUIT SYSTEM (D31E18, D31P18A, D37E, P2)
6.1.4. HYDRAULIC CIRCUIT DIAGRAM (D31E18, D31P18A, D37E, P2)
6.1.5. HYDRAULIC PIPING (D31P, PL, PLL18)
6.1.6. HYDRAULIC CONTROL (D31P, PL, PLL18)
6.1.7. HYDRAULIC CIRCUIT SYSTEM (D31P, PL, PLL18)
6.1.8. HYDRAULIC CIRCUIT DIAGRAM (D31P, PL, PLL18)
6.1.9. HYDRAULIC PIPING (D31S, Q18)
6.1.10. HYDRAULIC CONTROL (D31S, Q18)
6.1.11. HYDRAULIC CIRCUIT SYSTEM (D31S, Q18)
6.1.12. HYDRAULIC CIRCUIT DIAGRAM (D31S, Q18)
6.1.13. HYDRAULIC TANK AND FILTER
6.1.14. HYDRAULIC PUMP
6.1.15. HYDRAULIC CONTROL VALVE (D31E18, D31P18A, D37E, P2)
6.1.16. HYDRAULIC CONTROL VALVE (D31P, PL, PLL18)
6.1.17. HYDRAULIC CONTROL VALVE (D31S, Q18)
6.1.18. HYDRAULIC LEVER OPERATION (D31E, P, PL18, D31P18A, D37E, P2)
6.1.19. HYDRAULIC LEVER OPERATION (D31S, Q18)
6.1.20. HYDRAULIC CYLINDER (D31E18, D31P18A, D37E, P2)
6.1.21. HYDRAULIC CYLINDER (D31P, PL, PLL18)
6.1.22. HYDRAULIC CYLINDER (D31S, Q18)
6.2. TESTING AND ADJUSTING
6.2.1. STANDARD FOR TESTING AND ADJUSTING
6.2.2. TESTING AND ADJUSTING TOOL LIST
6.2.3. MEASURING AND ADJUSTING OIL PRESSURE
6.2.4. MEASURING OIL TEMPERATURE
6.2.5. BLEEDING AIR FROM ANGLE CYLINDER CIRCUIT
6.2.6. TROUBLESHOOTING
6.3. DISASSEMBLY AND ASSEMBLY
6.3.1. HYDRAULIC PUMP
6.3.2. MAIN RELIEF VALVE
6.3.3. HYDRAULIC CONTROL VALVE
6.3.4. BLADE LIFT CYLINDER
6.3.5. BLADE TIFT CYLINDER
6.3.6. BLADE ANGLE CYLINDER
6.3.7. BUCKET LIFT CYLINDER
6.3.8. BUCKET DUMP CYLINDER
6.3.9. HYDRAULIC CYLINDER
6.4. MAINTENANCE STANDARD
6.4.1. HYDRAULIC CONTROL VALVE (3SPOOL) (D31E18, D31P18A, D37E, P2)
6.4.2. HYDRAULIC CONTROL VALVE (D31P, PL, PLL18)
6.4.3. HYDRAULIC CONTROL VALVE (D31S, Q18)
6.4.4. HYDRAULIC CYLINDER (D31P, PL, PLL18)
6.4.5. HYDRAULIC CYLINDER (D31E18, D31P18A, D37E, P2)
6.4.6. HYDRAULIC CYLINDER (D31S, Q18)
6.4.7. HYDRAULIC PUMP
7. WORK EQUIPMENT
7.1. STRUCTURE AND FUNCTION
7.1.1. POWER ANGLE AND TILTDOZER (D31E18, D31P18A, D37E, P2)
7.1.2. STRAIGHT TILTDOZER (D31P, PL, PLL18)
7.1.3. BUCKET AND LINK (D31S, Q18)
7.2. DISASSEMBLY AND ASSEMBLY
7.2.1. WORK EQUIPMENT
7.2.2. BLADE
7.2.3. WORK EQUIPMENT
7.2.4. BUCKET
7.3. MAINTENANCE STANDARD
7.3.1. POWER ANGLE AND TILTDOZER (D31E18, D31P18A, D37E, P2)
7.3.2. STRAIGHT TILTDOZER (D31P, PL, PLL18)
7.3.3. BUCKET LINK (D31S, Q18)
8. ELECTRICAL SYSTEM
8.1. STRUCTURE AND FUNCTION
8.1.1. WIRING DIAGRAM

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