Komatsu WA250PT-3MC Parralel Tool Carrier Shop Manual CEBM004702
$40.00
- Type Of Manual: Shop Manual
- Manual ID: CEBM004702
- Format: PDF
- Size: 19.5MB
- Number of Pages: 800
Category: Komatsu Shop Manual PDF
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Model List:
- WA250PT-3MC Parralel Tool Carrier
- 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. FUEL, COOLANT AND LUBRICANTS
- 2. STRUCTURE AND FUNCTION
- 2.1. POWER TRAIN
- 2.2. TORQUE CONVERTER
- 2.3. TRANSMISSION
- 2.4. DRIVE SHAFT
- 2.5. AXLE
- 2.6. FINAL DRIVE
- 2.7. AXLE MOUNT
- 2.8. CENTER HINGE PIN
- 2.9. STEERING PIPING
- 2.10. STEERING COLUMN
- 2.11. PRIORITY VALVE
- 2.12. STEERING VALVE (ORBITAL)
- 2.13. WAY RESTRICTOR VALVE
- 2.14. BRAKE PIPING
- 2.15. POWER MASTER CYLINDER
- 2.16. BRAKE
- 2.17. HYDRAULIC PIPING
- 2.18. WORK EQUIPMENT LEVER LINKAGE
- 2.19. HYDRAULIC TANK
- 2.20. PPC VALVE
- 2.21. PPC RELIEF VALVE
- 2.22. ACCUMULATOR (FOR PPC VALVE)
- 2.23. MAIN CONTROL VALVE
- 2.24. WORK EQUIPMENT LINKAGE
- 2.25. BUCKET
- 2.26. BUCKET POSITIONER AND BOOM KICKOUT
- 2.27. ROPS CAB
- 2.28. AIR CONDITIONER
- 2.29. MACHINE MONITOR SYSTEM
- 2.30. MAIN MONITOR
- 2.31. MAINTENANCE MONITOR DISPLAY FUNCTION
- 2.32. TRANSMISSION AUTOSHIFT CONTROL SYSTEM
- 2.33. ELECTRICAL WIRING DIAGRAM (1/7)
- 2.34. ELECTRICAL WIRING DIAGRAM (2/7)
- 2.35. ELECTRICAL WIRING DIAGRAM (3/7)
- 2.36. ELECTRICAL WIRING DIAGRAM (4/7)
- 2.37. ELECTRICAL WIRING DIAGRAM (5/7)
- 2.38. ELECTRICAL WIRING DIAGRAM (6/7)
- 2.39. ELECTRICAL WIRING DIAGRAM (7/7)
- 2.40. ENGINE STARTING CIRCUIT
- 2.41. ENGINE STOP CIRCUIT
- 2.42. AUTOMATIC PREHEATING CIRCUIT
- 2.43. ELECTRICAL TRANSMISSION CONTROL
- 2.44. COMBINATION SWITCH
- 2.45. TRANSMISSION CUTOFF FUNCTION
- 2.46. PARKING BRAKE NEUTRALIZER RELAY FUNCTION
- 2.47. KICK DOWN, HOLD SWITCH
- 2.48. KICK DOWN ELECTRIC CIRCUIT DIAGRAM
- 2.49. DUMP SPEED SWITCH
- 2.50. QUICK COUPLER SWITCH
- 3. TESTING, ADJUSTING AND TROUBLESHOOTING
- 3.1. STANDARD VALUE TABLE
- 3.2. SERVICE TOOLS TABLE
- 3.3. ENGINE
- 3.4. ACCELERATOR PEDAL
- 3.5. SHIFT LEVER
- 3.6. STALL SPEEDS
- 3.7. TORQUE CONVERTER
- 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. MAIN MONITOR
- 3.16. FUEL LEVEL SENSOR
- 3.17. TROUBLESHOOTING GENERAL
- 3.18. TROUBLESHOOTING ELECTRICAL CONNECTORS
- 3.19. TROUBLESHOOTING SYSTEMS OF A MODE TRANSMISSION CONTROLLER SYSTEM
- 3.20. TROUBLESHOOTING ELECTRONICALLY CONTROLLED SUSPENSION SYSTEM D MODE (ECSS)
- 3.21. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
- 3.22. TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (KMODE)
- 3.23. TROUBLESHOOTING OF MAIN MONITOR SYSTEM (MMODE)
- 3.24. TROUBLESHOOTING SYSTEMS OF (S MODE)
- 3.25. TROUBLESHOOTING OF HYDRAULIC MECHANICAL SYSTEM (TMODE)
- 3.26. TROUBLESHOOTING SYSTEMS OF AIR CONDITIONER
- 4. DISASSEMBLY AND ASSEMBLY
- 4.1. METHOD OF USING MANUAL
- 4.2. PRECAUTIONS DURING OPERATION
- 4.3. SPECIAL TOOL LIST
- 4.4. ENGINE
- 4.5. COVERS, LADDER AND ENGINE HOOD
- 4.6. RADIATOR, HYDRAULIC COOLER ASSEMBLY
- 4.7. MUFFER AND AIR CLEANER
- 4.8. ENGINE ASSEMBLY
- 4.9. TORQUE CONVERTER CHARGING PUMP
- 4.10. TORQUE CONVERTER, TRANSMISSION
- 4.11. TORQUE CONVERTER
- 4.12. PARKING BRAKE
- 4.13. TRANSMISSION CONTROL VALVE
- 4.14. TRANSMISSION SOLENOID VALVE
- 4.15. ACCUMULATOR VALVE
- 4.16. CENTER HINGE PIN
- 4.17. STEERING VALVE
- 4.18. PRIORITY VALVE
- 4.19. STEERING CYLINDER
- 4.20. POWER MASTER CYLINDER
- 4.21. PARKING BRAKE DISC
- 4.22. HYDRAULIC TANK
- 4.23. HYDRAULIC FILTER
- 4.24. WORK EQUIPMENT, STEERING PUMP
- 4.25. MAIN CONTROL VALVE
- 4.26. PPC VALVE TO MAIN CONTROL VALVE HYDRAULIC LINES
- 4.27. PPC VALVE
- 4.28. CYLINDER
- 4.29. BOOM AND PARALLEL TOOL LINKAGE
- 4.30. ECSS SYSTEM
- 4.31. MAINTENANCE MONITOR
- 4.32. AIR CONDITIONER
- 5. MAINTENANCE STANDARD
- 5.1. TRANSMISSION, ENGINE 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. CENTER HINGE PIN
- 5.8. STEERING COLUMN
- 5.9. PRIORITY VALVE
- 5.10. MASTER CYLINDER
- 5.11. BRAKE
- 5.12. PARKING BRAKE
- 5.13. HYDRAULIC PUMP
- 5.14. MAIN CONTROL VALVE
- 5.15. PILOT SOLENOID VALVE
- 5.16. PPC VALVE
- 5.17. HYDRAULIC CYLINDER
- 6. OTHERS
- 6.1. OPERATION OF THE PROXIMITY SWITCH
- 6.2. ELECTRICAL WIRING DIAGRAM (1/7)
- 6.3. ELECTRICAL WIRING DIAGRAM (2/7)
- 6.4. ELECTRICAL WIRING DIAGRAM (3/7)
- 6.5. ELECTRICAL WIRING DIAGRAM (4/7)
- 6.6. ELECTRICAL WIRING DIAGRAM (5/7)
- 6.7. ELECTRICAL WIRING DIAGRAM (6/7)
- 6.8. ELETRICAL WIRING DIAGRAM (7/7)
- 6.9. TRANSMISSION CONTROL, PARKING BRAKE SYSTEM
- 6.10. MACHINE MONITOR SYSTEM (1/2)
- 6.11. MACHINE MONITOR SYSTEM (2/2)
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