Komatsu WF450T-1A Trash Compactor Shop Manual SEBM041K0101
$40.00
- Type Of Manual: Shop Manual
- Manual ID: SEBM041K0101
- Format: PDF
- Size: 16.4MB
- Number of Pages: 294
Category: Komatsu Shop Manual PDF
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Model List:
- WF450T-1A Trash Compactor
- 1. COVER
- 2. CONTENTS
- 3. STRUCTURE AND FUNCTION
- 3.1. POWER TRAIN
- 3.2. TORQUE CONVERTER AND TRANSMISSION PIPING
- 3.3. TRANSMISSION CONTROL VALVE
- 3.4. TRANSMISSION PILOT FILTER
- 3.5. AXLE
- 3.6. FINAL DRIVE
- 3.7. AXLE MOUNT
- 3.8. WHEELS
- 3.9. STEERING PIPING
- 3.10. STEERING COLUMN AND GEAR BOX
- 3.11. STEERING LINKAGE
- 3.12. STEERING VALVE
- 3.13. BRAKE
- 3.14. HYDRAULIC PIPING
- 3.15. WORK EQUIPMENT LEVER LINKAGE
- 3.16. MAIN CONTROL VALVE
- 3.17. HYDRAULIC CIRCUIT DIAGRAM
- 3.18. CENTER HINGE PIN
- 3.19. WORK EQUIPMENT LINKAGE
- 3.20. AIR CONDITIONER
- 3.21. ELECTRICAL WIRING CIRCUIT DIAGRAM
- 3.22. ELECTRONIC VEHICLE MONITORING SYSTEM (EVMS)
- 3.23. ELECTRICAL TRANSMISSION CONTROL
- 4. TESTING AND ADJUSTING
- 4.1. STANDARD JUDGEMENT TABLE FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
- 4.2. LIST OF TOOLS FOR TESTING , ADJUSTING, AND TROUBLESHOOTING
- 4.3. MEASURING ACCELERATOR PEDAL OPERATING FORCE AND OPERATING ANGLE
- 4.4. MEASURING HAND THROTTLE
- 4.5. MEASURING TRANSMISSION LEVERS
- 4.6. MEASURING ENGINE STALL SPEED
- 4.7. MEASURING OIL PRESSURE OF TORQUE CONVERTER AND TRANSMISSION
- 4.8. METHOD FOR OPERATION OF EMERGENCY MANUAL SPOOL
- 4.9. MEASURING STEERING WHEEL PLAY
- 4.10. MEASURING OPERATING FORCE OF STEERING WHEEL
- 4.11. MEASURING OPERATING TIME OF STEERING WHEEL
- 4.12. TESTING STEERING LINKAGE
- 4.13. MEASURING STEERING OIL PRESSURE
- 4.14. MEASURING AIR
- 4.15. CHECKING BRAKE OIL PRESSURE
- 4.16. MEASURING WEAR OF BRAKE DISC
- 4.17. AIR BLEEDING FROM BRAKE LINE
- 4.18. MEASURING PARKING BRAKE PERFORMANCE
- 4.19. CHECKING AND ADJUSTING PARKING BRAKE
- 4.20. MEASURING DUMP AND LIFT CONTROL LEVERS
- 4.21. MEASURING HYDRAULIC PRESSURE OF WORK EQUIPMENT
- 4.22. MEASURING WORK EQUIPMENT
- 4.23. ADJUSTING MACHINE MONITOR (SPEEDOMETER MODULE)
- 4.24. TROUBLESHOOTING
- 4.24.1. ELECTRICAL CIRCUIT
- 4.24.2. ELECTRICAL WIRING DIAGRAM
- 4.25. TROUBLESHOOTING FOR ENGINE, TRANSMISSION, AND PARKING BRAKE ELECTRICAL SYSTEM
- 4.25.1. POSITION OF CONNECTORS FOR TROUBLESHOOTING
- 4.25.2. E8 TRANSMISSION DOES NOT WORK NORMALLY
- 4.26. TROUBLESHOOTING FOR STEERING SYSTEM AND CHASSIS
- 4.26.1. TROUBLESHOOTING TABLE FOR STEERING SYSTEM
- 4.26.1.1. S1 STEERING WHEEL DOES NOT TURN
- 4.26.1.2. S2 STEERING WHEEL IS SLUGGISH
- 4.26.1.3. S3 STEERING WHEEL MOVES UNSTEADILY OR IS SUBJECTED TO LARGE SHOCK
- 4.26.1.4. S4 MACHINE TENDS TO TURN NATURALLY IN ONE PARTICULAR DIRECTION WHEN TRAVELING
- 4.26.1.5. S5 LEFT AND RIGHT TURNING RADII ARE DIFFERENT
- 4.26.2. TROUBLESHOOTING TABLE FOR WORK EQUIPMENT
- 4.26.2.1. H1 BLADE DOES NOT RISE
- 4.26.2.2. H2 BLADE MOVES SLOWLY OR DOES NOT HAVES SUFFICIENT LIFTING POWER
- 4.26.2.3. H3 BLADE MOVEMENT BECOMES SLOW AFTER IT REACHES A CERTAIN HEIGHT
- 4.26.2.4. H4 BLADE CANNOT BE HELD DOWN WITH LIFT CYLINDER
- 4.26.2.5. H5 BLADE HAS LARGE HYDRAULIC DRIFT
- 4.26.2.6. H6 BLADE , STRAIGHT FRAME MOVEMENT IS UNSTEADY DURING WORK
- 4.26.2.7. H7 BLADE DESCENDS MOMENTARILY WHEN CONTROL LEVER IS SHIFTED FROM HOLD TO RAISE
- 4.26.2.8. H8 BLADE DOES NOT TILT
- 4.26.2.9. H9 BLADE MOVES SLOWLY OR HAS INSUFFICIENT TILT POWER
- 4.26.2.10. H10 BLADE MOVEMENT BECOMES SLOW DURING TILT BACK
- 4.26.2.11. H11 BLADE CANNOT BE HELD DOWN BY THE TILT CYLINDER
- 4.26.2.12. H12 BLADE HAS LARGE HYDRAULIC DRIFT
- 4.26.2.13. H13 BLADE MOVES UNSTEADILY WHEN MACHINE TRAVELS UNDER LOAD. (MAIN CONTROL VALVE IN HOLD)
- 4.26.2.14. H14 BLADE TILTS TO LEFT MOMENTARILY WHEN CONTROL LEVER IS SHIFTED FROM HOLD TO RIGHT TILT BACK
- 4.26.2.15. H15 BLADE CONTROL LEVER MOVES STIFFLY AND SLAGGISHLY
- 5. DISASSEMBLY AND ASSEMBLY
- 5.1. TORQUE CONVERTER AND TRANSMISSION
- 5.1.1. REMOVAL
- 5.1.2. INSTALLATION
- 5.2. TRANSMISSION CONTROL VALVE
- 5.2.1. REMOVAL
- 5.2.2. INSTALLATION
- 5.3. FRONT DIFFERENTIAL
- 5.4. PARKING BRAKE PAD
- 5.4.1. REMOVAL AND INSTALLATION
- 5.5. MAIN CONTROL VALVE
- 5.5.1. DISASSEMBLY
- 5.5.2. ASSEMBLY
- 5.6. LIFT, TILT CYLINDER
- 5.6.1. DISASSEMBLY
- 5.6.2. ASSEMBLY
- 5.7. CENTER HINGE PIN
- 5.8. AIR CONDITIONER UNIT
- 5.8.1. REMOVAL
- 5.8.2. INSTALLATION
- 5.9. CONDENSER
- 5.9.1. REMOVAL AND INSTALLATION
- 5.10. DRY RECEIVER
- 5.10.1. REMOVAL AND INSTALLATION
- 5.11. AIR CONDITIONER COMPRESSOR
- 5.11.1. REMOVAL AND INSTALLATION
- 5.12. UNDERCOVERS
- 5.12.1. REMOVAL
- 5.12.2. INSTALLATION
- 6. MAINTENANCE STANDARD
- 6.1. TRANSMISSION CONTROL VALVE
- 6.2. DIFFERENTIAL
- 6.3. STEERING COLUMN AND GEAR BOX
- 6.4. STEERING PUMP
- 6.5. STEERING LINKAGE
- 6.6. STEERING VALVE
- 6.7. STEERING CYLINDER
- 6.8. HYDRAULIC PUMP
- 6.9. SWITCH PUMP
- 6.10. MAIN CONTROL VALVE
- 6.11. LIFT CYLINDER
- 6.12. TILT CYLINDER
- 6.13. BLADE LINKAGE
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