Komatsu WD600-3 Wheel Dozer Shop Manual SEBM022905

Description

• Model List:
  • WD600-3 Wheel Dozer

• 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. COOLING SYSTEM
• 4.2. GENERAL
• 4.3. POWER TRAIN SYSTEM
• 4.4. TORQUE CONVERTER AND TRANSMISSION PIPING
• 4.5. TORQUE CONVERTER
• 4.6. TORQUE CONVERTER REGULATOR VALVE
• 4.7. LOCKUP VALVE
• 4.8. LOCKUP SOLENOID VALVE
• 4.9. TORQUE CONVERTER RELIEF VALVE
• 4.10. TRANSMISSION
• 4.11. TRANSMISSION CONTROL VALVE
• 4.12. LUBRICATION BYPASS VALVE
• 4.13. TRANSMISSION SOLENOID VALVE
• 4.14. EMERGENCY MANUAL SPOOL
• 4.15. AXLE AND CENTER HINGE PIN
• 4.16. STEERING PIPING
• 4.17. STEERING COLUMN
• 4.18. STEERING UNIT (ORBITROLL VALVE)
• 4.19. STEERING VALVE
• 4.20. TWOWAY RESTRICTION VALVE
• 4.21. STOP VALVE
• 4.22. EMERGENCY STEERING PIPING
• 4.23. DIVERTER VALVE (for emergency steering)
• 4.24. BRAKE PIPING
• 4.25. BRAKE VALVE
• 4.26. CHARGE VALVE
• 4.27. ACCUMULATOR (FOR BRAKE)
• 4.28. SLACK ADJUSTER
• 4.29. BRAKE
• 4.30. PARKING BRAKE
• 4.31. SPRING CYLINDER
• 4.32. PARKING BRAKE SOLENOID VALVE
• 4.33. HYDRAULIC PIPING
• 4.34. WORK EQUIPMENT LEVER LINKAGE
• 4.35. HYDRAULIC TANK
• 4.36. ACCUMULATOR (FOR PPC VALVE)
• 4.37. PPC VALVE
• 4.38. PPC RELIEF VALVE
• 4.39. WORK EQUIPMENT VALVE
• 4.40. DECO VALVE
• 4.41. AIR CONDITIONER
• 4.42. MACHINE MONITOR SYSTEM
• 4.43. MAIN MONITOR
• 4.44. MAINTENANCE MONITOR
• 4.45. ENGINE STARTING CIRCUIT
• 4.46. ENGINE STOP CIRCUIT
• 4.47. BATTERY DISCONNECT SWITCH CIRCUIT (If equipped)
• 4.48. PREHEATING CIRCUIT
• 4.49. ELECTRIC TRANSMISSION CONTROL
• 4.50. KICKDOWN, HOLD SWITCH
• 4.51. TRANSMISSION AND JOYSTICK STEERING SYSTEM
• 4.52. THROTTLE CONTROL SYSTEM
• 5. TESTING AND ADJUSTING
• 5.1. STANDARD VALUE TABLE
• 5.2. TESTING AND ADJUSTING
• 5.3. TROUBLESHOOTING
• 6. DISASSEMBLY AND ASSEMBLY
• 6.1. METHOD OF USING MANUAL
• 6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 6.3. SPECIAL TOOL LIST
• 6.4. SKETCHES OF SPECIAL TOOLS
• 6.5. STARTING MOTOR
• 6.6. ALTERNATOR
• 6.7. RADIATOR
• 6.8. ENGINE AND TORQUE CONVERTER ASSEMBLY
• 6.9. TORQUE CONVERTER
• 6.10. TRANSMISSION VALVE
• 6.11. TRANSFER
• 6.12. CENTER SUPPORT
• 6.13. FRONT DIFFERENTIAL
• 6.14. REAR AXLE
• 6.15. REAR DIFFERENTIAL
• 6.16. DIFFERENTIAL GEAR
• 6.17. FINAL DRIVE
• 6.18. ORBITROL
• 6.19. STEERING CYLINDER
• 6.20. STEERING VALVE
• 6.21. BRAKE VALVE
• 6.22. BRAKEVALVE (R.H.)
• 6.23. BRAKEVALVE (L.H.)
• 6.24. SLACK ADJUSTER
• 6.25. BRAKE
• 6.26. HYDRAULIC FILTER
• 6.27. PPC VALVE
• 6.28. DECO VALVE
• 6.29. WORK EQUIPMENT VALVE
• 6.30. PITCH TILT CYLINDER
• 6.31. LIFT CYLINDER
• 6.32. CENTER HINGE PIN
• 6.33. ACCUMULATOR
• 6.34. ACCUMULATOR CHARGE VALVE
• 6.35. PARKING BRAKE SOLENOID VALVE
• 6.36. DIVERTER VALVE
• 6.37. EMERGENCY STEERING PUMP
• 6.38. PARKING BRAKE
• 6.39. PARKING BRAKE CALIPERS
• 6.40. PARKING BRAKE PAD
• 6.41. REAR TIRES
• 6.42. AIR CONDITIONER COMPRESSOR
• 6.43. AIR CONDITIONER CONDENSER
• 6.44. RECEIVER TANK
• 6.45. AIR CONDITIONER UNIT
• 6.46. MONITOR
• 7. MAINTENANCE STANDARD
• 7.1. ENGINE MOUNT
• 7.2. TRANSMISSION MOUNT
• 7.3. TORQUE CONVERTER
• 7.4. LOCKUP VALVE
• 7.5. TORQUE CONVERTER REGULATOR VALVE
• 7.6. TRANSMISSION
• 7.7. TRANSMISSION SOLENOID VALVE
• 7.8. TRANSMISSION CONTROL VALVE
• 7.9. TRANSFER
• 7.10. DRIVE SHAFT
• 7.11. CENTER SUPPORT
• 7.12. DIFFERENTIAL
• 7.13. NONSPIN DIFFERENTIAL
• 7.14. FINAL DRIVE
• 7.15. AXLE MOUNT
• 7.16. CENTER HINGE PIN
• 7.17. STEERING COLUMN
• 7.18. STEERING VALVE
• 7.19. EMERGENCY STEERING PUMP
• 7.20. DIVERTER VALVE
• 7.21. STEERING CYLINDER MOUNT
• 7.22. WORK EQUIPMENT VALVE
• 7.23. HYDRAULIC CYLINDER
• 7.24. WORK EQUIPMENT LINKAGE
• 7.25. BLADE
• 7.26. ROPS CANOPY
• 8. OTHERS
• 8.1. BRAKE CIRCUIT DIAGRAM
• 8.2. HYDRAULIC CIRCUIT DIAGRAM FOR POWER TRAIN
• 8.3. HYDRAULIC CIRCUIT DIAGRAM
• 8.4. ELECTRIC CIRCUIT DIAGRAM (1/8)
• 8.5. ELECTRIC CIRCUIT DIAGRAM (2/8)
• 8.6. ELECTRIC CIRCUIT DIAGRAM (3/8)
• 8.7. ELECTRIC CIRCUIT DIAGRAM (4/8)
• 8.8. ELECTRIC CIRCUIT DIAGRAM (5/8)
• 8.9. ELECTRIC CIRCUIT DIAGRAM (6/8)
• 8.10. ELECTRIC CIRCUIT DIAGRAM (7/8)
• 8.11. ELECTRIC CIRCUIT DIAGRAM (8/8)
• 8.12. ELECTRIC CIRCUIT DIAGRAM (FOR BATTERY DISCONNECT SWITCH CIRCUIT)