Komatsu HM350-1 Articulated Dump Truck Shop Manual SEBM030305

Description

• Model List:
  • HM350-1 Articulated Dump Truck

• 1. COVER
• 2. CONTENTS
• 3. LIST OF REVISED PAGES
• 4. GENERAL
• 4.1. SPECIFICATION DRAWINGS
• 4.2. SPECIFICATIONS
• 4.3. WEIGHT TABLE
• 4.4. FUEL,COOLANT AND LUBRICANTS
• 5. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
• 5.1. RADIATOR,OIL COOLER, AFTERCOOLER
• 5.2. POWER TRAIN SKELETON
• 5.3. OUTPUT SHAFT
• 5.4. TORQUE CONVERTER AND TRANSMISSION HYDRAULIC PIPING
• 5.5. TORQUE CONVERTER
• 5.6. TRANSMISSION
• 5.7. TRANSMISSION VALVE
• 5.8. ECMV (ELECTRONIC CONTROL MODULATION VALVE)
• 5.9. MAIN RELIEF, TORQUE CONVERTER RELIEF VALVE
• 5.10. DRIVE SHAFT
• 5.11. AXLE
• 5.12. DIFFERENTIAL
• 5.13. LIMITED SLIP DIFFERENTIAL
• 5.14. FINAL DRIVE
• 5.15. STEERING COLUMN
• 5.16. BRAKE PIPING
• 5.17. BRAKE VALVE
• 5.18. ACCUMULATOR CHARGE VALVE
• 5.19. ACCUMULATOR
• 5.20. SLACK ADJUSTER
• 5.21. BRAKE
• 5.22. PROPORTIONAL REDUCING VALVE
• 5.23. BRAKE SYSTEM TANK
• 5.24. PRAKING BRAKE
• 5.25. PARKING BRAKE CALIPER
• 5.26. SPRING CYLINDER
• 5.27. PARKING BRAKE SOLENOID
• 5.28. SUSPENSION
• 5.29. SUSPENSION CYLINDER
• 5.30. OSCILLATION HITCH
• 5.31. STEERING,HOIST OIL PRESSURE PIPING DIAGRAM
• 5.32. DUMP BODY CONTROL
• 5.33. HYDRAULIC TANK AND FILTER
• 5.34. FLOW AMP VALVE
• 5.35. STEERING VALVE
• 5.36. STEERING CYLINDER
• 5.37. HOIST VALVE
• 5.38. EPC VALVE
• 5.39. PILOT CHECK VALVE
• 5.40. HOIST CYLINDER
• 5.41. HYDRAULIC PUMP
• 5.42. CAB TILT
• 5.43. AIR CONDITIONER
• 5.44. MACHINE MONITOR SYSTEM
• 5.45. AUTOMATIC SHIFT CONTROL SYSTEM
• 5.46. TRANSMISSION CONTROLLER
• 5.47. AUTO EMERGENCY STEERING SYSTEM
• 5.48. SENSORS,SWITCHES
• 5.49. RETARDER CONTROL SYSTEM
• 5.50. BRAKE CONTROL SYSTEM (ESPEC)
• 5.51. DUMP CONTROL LEVER
• 6. TESTING AND ADJUSTING
• 6.1. STANDARD VALUE TABLE FOR ENGINE
• 6.2. STANDARD VALUE TABLE FOR CHASSIS
• 6.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
• 6.4. TESTING AND ADJUSTING
• 6.5. TROUBLESHOOTING
• 7. DISASSEMBLY AND ASSEMBLY
• 7.1. METHOD OF USING MANUAL
• 7.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
• 7.3. SPECIAL TOOL LIST
• 7.4. SKETCHES OF SPECIAL TOOLS
• 7.5. REMOVAL OF ENGINE ASSEMBLY
• 7.6. INSTALLATION OF ENGINE ASSEMBLY
• 7.7. REMOVAL OF CYLINDER HEAD ASSEMBLY
• 7.8. INSTALLATION OF CYLINDER HEAD
• 7.9. REMOVAL OF RADIATOR ASSEMBLY
• 7.10. INSTALLATION OF RADIATOR ASSEMBLY
• 7.11. REMOVAL OF OUTPUT SHAFT ASSEMBLY
• 7.12. INSTALLATION OF OUTPUT SHAFT ASSEMBLY
• 7.13. DISASSEMBLY OF OUTPUT SHAFT ASSEMBLY
• 7.14. ASSEMBLY OF OUTPUT SHAFT ASSEMBLY
• 7.15. REMOVAL OF TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY
• 7.16. INSTALLATION OF TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY
• 7.17. DISCONNECTION OF FRONT FINAL DRIVE AND TRANSMISSION
• 7.18. COUPLING OF FRONT FINAL DRIVE AND TRANSMISSION
• 7.19. DISASSEMBLY OF TORQUE CONVERTER ASSEMBLY
• 7.20. ASSEMBLY OF TORQUE CONVERTER ASSEMBLY
• 7.21. DISASSEMBLY OF TRANSMISSION ASSEMBLY
• 7.22. ASSEMBLY OF TRANSMISSION ASSEMBLY
• 7.23. DISASSEMBLY OF FRONT DIFFERENTIAL ASSEMBLY
• 7.24. ASSEMBLY OF FRONT DIFFERENTIAL ASSEMBLY
• 7.25. REMOVAL OF CENTER DIFFERENTIAL ASSEMBLY
• 7.26. INSTALLATION OF CENTER DIFFERENTIAL ASSEMBLY
• 7.27. DISASSEMBLY OF CENTER DIFFERENTIAL ASSEMBLY
• 7.28. ASSEMBLY OF CENTER DIFFERENTIAL ASSEMBLY
• 7.29. REMOVAL OF REAR DIFFERENTIAL ASSEMBLY
• 7.30. INSTALLATION OF REAR DIFFERENTIAL ASSEMBLY
• 7.31. DISASSEMBLY OF REAR DIFFERENTIAL ASSEMBLY
• 7.32. ASSEMBLY OF REAR DIFFERENTIAL ASSEMBLY
• 7.33. REMOVAL OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 7.34. INSTALLATION OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 7.35. DISASSEMBLY OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 7.36. ASSEMBLY OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 7.37. REMOVAL OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 7.38. INSTALLATION OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 7.39. DISASSEMBLY OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 7.40. ASSEMBLY OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 7.41. REMOVAL OF REAR FINAL DRIVE ASSEMBLY
• 7.42. INSTALLATION OF REAR FINAL DRIVE ASSEMBLY
• 7.43. DISASSEMBLY OF REAR FINAL DRIVE ASSEMBLY
• 7.44. ASSEMBLY OF REAR FINAL DRIVE ASSEMBLY
• 7.45. REMOVAL OF CENTER AXLE ASSEMBLY
• 7.46. INSTALLATION OF CENTER AXLE ASSEMBLY
• 7.47. REMOVAL OF REAR AXLE ASSEMBLY
• 7.48. INSTALLATION OF REAR AXLE ASSEMBLY
• 7.49. REMOVAL OF FRONT SUSPENSION CYLINDER ASSEMBLY
• 7.50. INSTALLATION OF FRONT SUSPENSION CYLINDER ASSEMBLY
• 7.51. REMOVAL OF REAR SUSPENSION CYLINDER ASSEMBLY
• 7.52. INSTALLATION OF REAR SUSPENSION CYLINDER ASSEMBLY
• 7.53. REMOVAL OF EQUALIZER BAR ASSEMBLY
• 7.54. INSTALLATION OF EQUALIZER BAR ASSEMBLY
• 7.55. REMOVAL OF FRONT WHEEL ASSEMBLY
• 7.56. INSTALLATION OF FRONT WHEEL ASSEMBLY
• 7.57. REMOVAL OF CENTER WHEEL ASSEMBLY
• 7.58. INSTALLATION OF CENTER WHEEL ASSEMBLY
• 7.59. REMOVAL OF REAR WHEEL ASSEMBLY
• 7.60. INSTALLATION OF REAR WHEEL ASSEMBLY
• 7.61. REMOVAL OF HITCH FRAME ASSEMBLY
• 7.62. INSTALLATION OF HITCH FRAME ASSEMBLY
• 7.63. DISASSEMBLY OF HITCH FRAME
• 7.64. ASSEMBLY OF HITCH FRAME ASSEMBLY
• 7.65. STANDARD INTEGRAL ORBITROL
• 7.66. DISASSEMBLY OF STEERING VALVE
• 7.67. ASSEMBLY OF STEERING VALVE
• 7.68. REMOVAL OF FLOW AMPLIFIER VALVE ASSEMBLY
• 7.69. INSTALLATION OF FLOW AMPLIFIER VALVE ASSEMBLY
• 7.70. REMOVAL OF HOIST VALVE ASSEMBLY
• 7.71. INSTALLATION OF HOIST VALVE ASSEMBLY
• 7.72. DISASSEMBLY OF HOIST VALVE ASSEMBLY
• 7.73. ASSEMBLY OF HOIST VALVE ASSEMBLY
• 7.74. DISASSEMBLY OF STEERING CYLINDER ASSEMBLY
• 7.75. ASSEMBLY OF STEERING CYLINDER ASSEMBLY
• 7.76. DISASSEMBLY OF HOIST CYLINDER ASSEMBLY
• 7.77. ASSEMBLY OF HOIST CYLINDER ASSEMBLY
• 7.78. REMOVAL OF BODY ASSEMBLY
• 7.79. INSTALLATION OF BODY ASSEMBLY
• 8. OTHERS
• 8.1. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
• 8.2. STEERING AND HOIST HYDRAULIC CIRCUIT DIAGRAM
• 8.3. DIFFERENTIAL LOCK HYDRAULIC CIRCUIT DIAGRAM
• 8.4. BRAKE HYDRAULIC CIRCUIT DIAGRAM
• 8.5. BRAKE COOLING HYDRAULIC CIRCUIT DIAGRAM
• 8.6. DIAGRAM FOR ELECTRICAL CIRCUIT AIR CONDITIONER
• 8.7. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (1/4)
• 8.8. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (2/4)
• 8.9. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (3/4)
• 8.10. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (4/4)
• 8.11. DIAGRAM FOR ELECTRICAL CIRCUIT OUTSIDE CAB (1/2)
• 8.12. DIAGRAM FOR ELECTRICAL CIRCUIT OUTSIDE CAB (2/2)
• 8.13. EXTERNAL POWER SUPPLY HEATER