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Komatsu WA120-3MC Wheel Loader Shop Manual CEBM005101

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM005101
Format: PDF
Size: 14.4MB
Number of Pages: 737

Category: Komatsu Shop Manual PDF

Model List:
- WA120-3MC Wheel Loader

0.1. GENERAL
0.2. HOW TO READ THE SHOP MANUAL
0.3. HOISTING INSTRUCTIONS
0.4. COATING MATERIALS
0.5. STANDARD TIGHTENING TORQUE
0.6. ELECTRIC WIRE CODE
0.7. CONVERSION TABLES
1. GENERAL
1.1. SPECIFICATION DRAWING
1.2. SPECIFICATIONS
1.3. WEIGHT TABLE
1.4. LIST OF LUBRICANT AND WATER
1.5. ENGINE OIL SPECIFICATIONS
1.6. DIESEL FUEL SPECIFICATIONS
1.7. COOLANT SPECIFICATIONS
2. STRUCTURE AND FUNCTION
2.1. POWER TRAIN
2.2. POWER TRAIN SYSTEM
2.3. TORQUE CONVERTER, TRANSMISSION PIPING
2.4. TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
2.5. TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
2.6. TORQUE CONVERTER
2.7. TORQUE CONVERTER OIL FILTER
2.8. TRANSMISSION
2.9. TRANSMISSION CONTROL VALVE
2.10. TRANSMISSION CONTROL
2.11. DRIVE SHAFT
2.12. AXLE
2.13. FINAL DRIVE
2.14. AXLE MOUNT
2.15. CENTER HINGE PIN
2.16. STEERING PIPING
2.17. STEERING COLUMN
2.18. PRIORITY VALVE
2.19. STEERING VALVE (ORBITROLL)
2.20. HYDRAULIC
2.21. WORK EQUIPMENT
2.22. ROPS CAB
2.23. AIR CONDITIONER
2.24. ECSS (ELECTRONIC CONTROLLED SUSPENSION SYSTEM)
2.25. CENTRAL PANEL
2.26. SENSORS
2.27. ENGINE
2.28. AUTOMATIC PREHEATING CIRCUIT
2.29. TRANSMISSION AUTOSHIFT CONTROL
2.30. TRANSMISSION AUTOSHIFT CONTROL SYSTEM
2.31. ELECTRICAL WIRING ILLUSTRATION
2.32. ELECTRICAL WIRING DIAGRAM (1/4)
2.33. ELECTRICAL WIRING DIAGRAM (2/4)
2.34. ELECTRICAL WIRING DIAGRAM (3/4)
2.35. ELECTRICAL WIRING DIAGRAM (4/4)
3. TESTING, ADJUSTING AND TROUBLESHOOTING
3.1. STANDARD VALUE TABLE
3.2. SERVICE TOOLS TABLE
3.3. ENGINE COMPONENTS
3.4. ACCELERATOR PEDAL
3.5. SPEED LEVER
3.6. STALL SPEEDS
3.7. TORQUE CONVERTER OIL PRESSURE
3.8. TRANSMISSION OIL PRESSURE
3.9. EMERGENCY MANUAL SPOOL
3.10. STEERING WHEEL
3.11. STEERING OIL PRESSURE
3.12. BRAKE
3.13. PARKING BRAKE
3.14. WORK EQUIPMENT
3.15. TROUBLESHOOTING GENERAL
3.16. TROUBLESHOOTING ELECTRICAL CONNECTORS
3.17. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (AMODE)
3.18. TROUBLESHOOTING ELECTRONICALLY CONTROLLED SUSPENSION SYSTEM DMODE (ECSS)
3.19. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
3.20. TROUBLESHOOTING OF ENGINE SYSTEM (SMODE)
3.21. TROUBLESHOOTING OF HYDRAULIC MECHANICAL SYSTEMS (TMODE)
3.22. TROUBLESHOOTING OF AIRCONDITIONER
4. DISASSEMBLY AND ASSEMBLY
4.1. METHOD OF USING MANUAL
4.2. PRECAUTIONS DURING OPERATION
4.3. SPECIAL TOOL LIST
4.4. ENGINE COMPONENTS
4.5. COVERS AND LADDER
4.6. EXHAUST MUFFLER
4.7. AIR CLEANER
4.8. TORQUE CONVERTER CHARGING PUMP
4.9. TORQUE CONVERTER, TRANSMISSION
4.10. TORQUE CONVERTER
4.11. TRANSMISSION
4.12. TRANSMISSION CLUTCH PACK
4.13. TRANSMISSION CONTROL VALVE
4.14. TRANSMISSION SOLENOID VALVE
4.15. TRANSMISSION ACCUMULATOR VALVE
4.16. CENTER HINGE PIN
4.17. MAIN CONTROL VALVE
4.18. PPC VALVE TO MAIN CONTROL VALVE HYDRAULIC LINES
4.19. PPC VALVE
4.20. STEERING CYLINDER
4.21. HYDRAULIC FILTER
4.22. STEERING PUMP
4.23. BUCKET CYLINDER
4.24. BOOM CYLINDER
4.25. HYDRAULIC CYLINDER
4.26. ECSS SYSTEM
4.27. INSTRUMENT PANEL
4.28. AIR CONDITIONING
5. MAINTENANCE STANDARD
5.1. ENGINE MOUNT, TRANSMISSION MOUNT
5.2. TORQUE CONVERTER CHARGING PUMP
5.3. TORQUE CONVERTER
5.4. TRANSMISSION
5.5. TRANSMISSION CONTROL VALVE
5.6. ACCUMULATOR VALVE
5.7. DRIVE SHAFT
5.8. DIFFERENTIAL
5.9. FINAL DRIVE
5.10. AXLE MOUNT
5.11. ADDITIONAL COUNTERWEIGHT
5.12. CENTER HINGE PIN
5.13. STEERING COLUMN
5.14. PRIORITY VALVE
5.15. STEERING CYLINDER MOUNT
5.16. BRAKE BOOSTER
5.17. BRAKE
5.18. PARKING BRAKE
5.19. HYDRAULIC PUMP, SAL45SB(1)8
5.20. MAIN CONTROL VALVE
5.21. PPC VALVE
5.22. HYDRAULIC CYLINDER
5.23. WORK EQUIPMENT LINKAGE
5.24. BUCKET
5.25. BUCKET POSITIONER AND BOOM KICKOUT
6. OTHERS
6.1. AIR CONDITIONING AND HEATER ELETRICAL DIAGRAM
6.2. ELECTRICAL WIRING DIAGRAM

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