komatsu wa450 3ll log loader shop manual sebm009904 1 1

komatsu wa450 3ll log loader shop manual sebm009904 2 1

komatsu wa450 3ll log loader shop manual sebm009904 3 2

komatsu wa450 3ll log loader shop manual sebm009904 4

komatsu wa450 3ll log loader shop manual sebm009904 5

Komatsu WA450-3LL Log Loader Shop Manual SEBM009904

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM009904
Format: PDF
Size: 32.9MB
Number of Pages: 789

Category: Komatsu Shop Manual PDF

Model List:
- WA450-3LL Log Loader

1. COVER
2. CONTENTS
3. GENERAL
3.1. GENERAL ASSEMBLY DRAWING
3.2. SPECIFICATIONS
3.3. WEIGHT TABLE
3.4. LIST OF LUBRICANT AND WATER
4. STRUCTURE AND FUNCTION
4.1. POWER TRAIN
4.2. POWER TRAIN SYSTEM
4.3. TORQUE CONVERTER, TRANSMISSION PIPING
4.4. TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
4.5. TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
4.6. TORQUE CONVERTER
4.7. TORQUE CONVERTER OIL FILTER
4.8. TRANSMISSION
4.9. TRANSMISSION CONTROL VALVE
4.10. TRANSMISSION SOLENOID VALVE
4.11. PILOT OIL FILTER
4.12. DRIVE SHAFT
4.13. AXLE
4.14. DIFFERENTIAL
4.15. FINAL DRIVE
4.16. AXLE MOUNT,CENTER HINGE PIN
4.17. STEERING PIPING
4.18. STEERING COLUMN
4.19. STEERING VALVE
4.20. ORBITROLL VALVE
4.21. STOP VALVE
4.22. EMERGENCY STEERING PUMP (OPTION)
4.23. DIVERTER VALVE (OPTION)
4.24. BRAKE PIPING
4.25. BRAKE CIRCUIT DIAGRAM
4.26. BRAKE VALVE
4.27. CHARGE VALVE
4.28. ACCUMULATOR (FOR BRAKE)
4.29. SLACK ADJUSTER
4.30. BRAKE COOLING PIPING
4.31. BRAKE COOLING CIRCUIT DIAGRAM
4.32. BRAKE
4.33. BRAKE COOLING
4.34. PARKING BRAKE CONTROL
4.35. PARKING BRAKE
4.36. PARKING BRAKE SOLENOID VALVE
4.37. PARKING BRAKE VALVE
4.38. PARKING BRAKE EMERGENCY RELEASE SOLENOID VALVE
4.39. HYDRAULIC PIPING
4.40. WORK EQUIPMENT HYDRAULIC SYSTEM DIAGRAM
4.41. WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM
4.42. WORK EQUIPMENT LEVER LINKAGE
4.43. HYDRAULIC TANK
4.44. PPC VALVE
4.45. PPC RELIEF VALVE
4.46. ACCUMULATOR (FOR PPC VALVE)
4.47. CUTOFF VALVE
4.48. MAIN CONTROL VALVE
4.49. WORK EQUIPMENT LINKAGE
4.50. LOG GRAPPLE
4.51. FORK POSITIONER AND LIFT ARM KICKOUT
4.52. CAB (OPTION)
4.53. AIR CONDITIONER (OPTION)
4.54. ELECTRIC CIRCUIT DIAGRAM
4.55. MACHINE MONITOR SYSTEM
4.56. MAIN MONITOR
4.57. MAINTENANCE MONITOR
4.59. SENSORS
4.60. ENGINE STARTING CIRCUIT
4.61. ENGINE STOP CIRCUIT
4.62. PREHEATING CIRCUIT
4.63. ELECTRIC TRANSMISSION CONTROL
4.64. KICKDOWN SWICTH
4.65. KICKDOWN ELECTRIC CIRCUIT DIAGRAM
4.66. TRANSMISSION CUTOFF SWITCH
4.67. TRANSMISSION CUTOFF FUNCTION
4.68. ELECTRIC PARKING BRAKE CONTROL
5. TESTING AND ADJUSTING
5.1. STANDARD VALUE TABLE FOR ENGINE
5.2. STANDARD VALUE TABLE FOR CHASSIS
5.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
5.4. TOOLS FOR TESTING,ADJUSTING,AND TROUBLESHOOTING
5.5. MEASURING ENGINE SPEED
5.6. MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)
5.7. ADJUSTING VALVE CLEARANCE
5.8. MEASURING EXHAUST COLOR
5.9. MEASURING EXHAUST GAS TEMPERATURE
5.10. MEASURING BLOWBY PRESSURE
5.11. MEASURING COMPRESSION PRESSURE
5.12. MEASURING ENGINE OIL PRESSURE
5.13. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.14. METHOD FOR ADJUSTING ENGINE STOP MOTOR CABLE
5.15. TESTING AND ADJUSTING FAN BELT TENSION
5.16. MEASURING ACCELERATOR PEDAL
5.17. MEASURING OPERATING FORCE, TRAVEL OF SPEED LEVER
5.18. MEASURING STALL SPEED
5.19. MEASURING TORQUE CONVERTER,TRANSMISSION,PARKING BRAKE OIL PRESSURE
5.20. METHOD OF OPERATING EMERGENCY MANUAL SPOOL
5.21. MEASURING CLEARANCE BETWEEN TIRE AND WHEEL
5.22. TESTING AND ADJUSTING STEERING WHEEL
5.23. TESTING AND ADJUSTING STEERING CONTROL
5.24. MEASURING STEERING OIL PRESSURE
5.25. MEASURING OPERATING FORCE,TRAVEL OF BRAKE PEDAL
5.26. MEASURING BRAKE PERFORMANCE
5.27. TESTING BRAKE OIL PRESSRUE
5.28. MEASURING BRAKE DISC WEAR
5.29. BLEEDING AIR FROM BRAKE SYSTEM
5.30. BLEEDING AIR FROM BRAKE COOLING OIL LINE
5.31. MEASURING PARKING BRAKE PERFORMANCE
5.32. MANUAL RELEASE METHOD FOR PARKING BRAKE
5.33. TESTING WEAR OF PARKING BRAKE DISC
5.34. MEASURING WORK EQUIPMENT CONTROL LEVER
5.35. MEASURING WORK EQUIPMENT HYDRAULIC PRESSURE
5.36. MEASURING WORK EQUIPMENT
5.37. TESTING AND ADJUSTING FORK PISITIONER
5.38. TESTING AND ADJUSTING LIFT ARM KICKOUT
5.39. ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)
5.40. CHECKING FOR ABNORMALITY IN FUEL LEVEL SENSOR
5.41. TROUBLESHOOTING
5.41.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
5.41.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
5.41.3. PRECAUTIONS WHEN CARRYING OUT MAINTENANCE
5.41.4. HANDLING CONNECTORS
5.41.5. CHECKS BEFORE TROUBLESHOOTING
5.41.6. METHOD OF USING TROUBLESHOOTING CHARTS
5.41.7. CONNECTOR TYPES AND MOUNTING LOCATIONS
5.41.8. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
5.41.9. TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)
5.41.10. TROUBLESHOOTING OF MAIN MONITOR SYSTEM (M MODE)
5.41.11. TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (K MODE)
5.41.12. TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
5.41.13. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (CHASSIS RELATED) (T MODE)
5.41.14. TROUBLESHOOTING OF ECSS (ELECTRONICALLY CONTROLLED SUSPENSION SYSTEM) (D MODE) (OPTION)
6. DISASSEMBLY AND ASSEMBLY
6.1. METHOD OF USING MANUAL
6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
6.3. SPECIAL TOOL LIST
6.4. ENGINE OIL COOLER
6.4.1. REMOVAL
6.4.2. INSTALLATION
6.5. FUEL INJECTION PUMP
6.6. TORQUE CONVERTER, TRANSMISSION
6.6.1. REMOVAL
6.6.2. INSTALLATION
6.7. TORQUE CONVERTER
6.8. TRANSMISSION CLUTCH PACK
6.9. TRANSMISSION CONTROL VALVE
6.9.1. REMOVAL
6.9.2. INSTALLATION
6.9.3. DISASSEMBLY
6.9.4. ASSEMBLY
6.10. TRANSMISSION ACCUMULATOR VALVE
6.11. FRONT DIFFERENTIAL
6.11.1. REMOVAL
6.11.2. INSTALLATION
6.12. REAR DIFFERENTIAL
6.13. CENTER HINGE PIN
6.13.1. REMOVAL
6.13.2. INSTALLATION
6.14. STEERING VALVE (ORBITROLL)
6.15. STEERING DEMAND VALVE
6.15.1. DISASSEMBLY
6.15.2. ASSEMBLY
6.16. STEERING, SWITCH PUMP
6.16.1. REMOVAL
6.16.2. INSTALLATION
6.17. STEERING CYLINDER
6.18. RIGHT BRAKE VALVE (TANDEM)
6.18.1. DISASSEMBLY
6.18.2. ASSEMBLY
6.19. LEFT BRAKE VALVE (SINGLE)
6.20. PARKING BRAKE DISC
6.21. BRAKE COOLING OIL TANK
6.21.1. REMOVAL
6.21.2. INSTALLATION
6.22. BRAKE OIL COOLER
6.22.1. REMOVAL
6.22.2. INSTALLATION
6.23. WORK EQUIPMENT, PPC, BRAKE COOLING PUMP
6.24. MAIN CONTROL VALVE
6.25. LIFT ARM CYLINDER
6.25.1. REMOVAL
6.25.2. INSTALLATION
6.26. GRAPPLE ARM CYLINDER
6.26.1. REMOVAL
6.26.2. INSTALLATION
6.27. HYDRAULIC CYLINDER
6.28. MAINTENANCE MONITOR
6.28.1. REMOVAL
6.28.2. INSTALLATION
7. MAINTENANCE STANDARD
7.1. ENGINE MOUNT, TRANSMISSION MOUNT
7.2. TORQUE CONVERTER
7.3. TRANSMISSION
7.4. TRANSMISSION CONTROL VALVE
7.5. DRIVE SHAFT
7.6. DIFFERENTIAL
7.7. FINAL DRIVE
7.8. AXLE MOUNT
7.9. STEERING COLUMN
7.10. STEERING VALVE
7.11. STEERING CYLINDER MOUNT
7.12. SLACK ADJUSTER
7.13. BRAKE VALVE
7.14. BRAKE
7.15. PARKING BRAKE
7.16. TORQUE CONVERTER, TRANSMISSION PUMP
7.17. STEERING, SWITCH PUMP
7.18. HYDRAULIC, PPC PUMP
7.19. PPC VALVE
7.20. CUTOFF VALVE
7.21. MAIN CONTROL VALVE
7.22. LIFT ARM CYLINDER
7.23. FORK CYLINDER
7.24. CENTER HINGE PIN
7.25. WORK EQUIPMENT LINKAGE
7.26. FORK POSITIONER AND LIFT ARM KICKOUT
8. OTHERS
8.1. BRAKE PIPING
8.2. HYDRAULIC PIPING
8.3. WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM
8.4. ELECTRIC CIRCUIT DIAGRAM (1/4)
8.5. ELECTRIC CIRCUIT DIAGRAM (2/4)
8.6. ELECTRIC CIRCUIT DIAGRAM (3/4)
8.7. ELECTRIC CIRCUIT DIAGRAM (4/4)
8.8. ELECTRIC CIRCUIT DIAGRAM E.C.S.S.
8.9. CONNECTOR PIN ARRANGEMENT DIAGRAM (1/3)

Rate this product