Komatsu HM350-1 Articulated Dump Truck Shop Manual SEBM024915

Description

• Model List:
  • HM350-1 Articulated Dump Truck

• 1. COVER
• 2. CONTENTS
• 3. LIST OF REVISED PAGES
• 4. SAFETY
• 4.1. SAFETY NOTICE
• 5. FOREWORD
• 5.1. GENERAL
• 5.2. HOW TO READ THE SHOP MANUAL
• 5.3. HOISTING INSTRUCTIONS
• 5.4. METHOD OF DISASSEMBLING, CONNECTING PUSHPULL TYPE COUPLER
• 5.5. COATING MATERIALS
• 5.6. STANDARD TIGHTENING TORQUE
• 5.7. ELECTRIC WIRE CODE
• 5.8. CONVERSION TABLE
• 5.9. UNITS
• 6. GENERAL
• 6.1. SPECIFICATION DRAWINGS
• 6.2. SPECIFICATIONS
• 6.3. WEIGHT TABLE
• 6.4. FUEL, COOLANT AND LUBRICANTS
• 7. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
• 7.1. RADIATOR, OIL COOLER, AFTERCOOLER
• 7.2. POWER TRAIN SKELETON
• 7.3. OUTPUT SHAFT
• 7.4. TORQUE CONVERTER AND TRANSMISSION HYDRAULIC PIPING
• 7.5. TORQUE CONVERTER
• 7.6. TRANSMISSION
• 7.7. TRANSMISSION VALVE
• 7.8. ECMV (ELECTRONIC CONTROL MODULATION VALVE)
• 7.9. MAIN RELIEF, TORQUE CONVERTER RELIEF VALVE
• 7.10. DRIVE SHAFT
• 7.11. AXLE
• 7.12. DIFFERENTIAL
• 7.13. LIMITED SLIP DIFFERENTIAL
• 7.14. FINAL DRIVE
• 7.15. STEERING COLUMN
• 7.16. BRAKE PIPING
• 7.17. BRAKE VALVE
• 7.18. ACCUMULATOR CHARGE VALVE
• 7.19. PROPORTIONAL REDUCING VALVE
• 7.20. BRAKE SYSTEM TANK
• 7.21. PARKING BRAKE
• 7.22. PARKING BRAKE CALIPER
• 7.23. SPRING CYLINDER
• 7.24. PARKING BRAKE SOLENOID
• 7.25. SUSPENSION
• 7.26. SUSPENSION CYLINDER
• 7.27. OSCILLATION HITCH
• 7.28. STEERING, HOIST OIL PRESSURE PIPING DIAGRAM
• 7.29. DUMP BODY CONTROL
• 7.30. HYDRAULIC TANK AND FILTER
• 7.31. FLOW AMP VALVE
• 7.32. STEERING VALVE
• 7.33. STEERING CYLINDER
• 7.34. HOIST VALVE
• 7.35. EPC VALVE
• 7.36. PILOT CHECK VALVE
• 7.37. HOIST CYLINDER
• 7.38. HYDRAULIC PUMP
• 7.39. CAB TILT
• 7.40. AIR CONDITIONER
• 7.41. MACHINE MONITOR SYSTEM
• 7.42. AUTOMATIC SHIFT CONTROL SYSTEM
• 7.43. TRANSMISSION CONTROLLER
• 7.44. AUTO EMERGENCY STEERING SYSTEM
• 7.45. SENSORS, SWITCHES
• 7.46. RETARDER CONTROL SYSTEM
• 7.47. BRAKE CONTROL SYSTEM (ESPEC)
• 7.48. DUMP CONTROL LEVER
• 8. TESTING AND ADJUSTING
• 8.1. STANDARD VALUE TABLE FOR ENGINE
• 8.2. STANDARD VALUE TABLE FOR CHASSIS
• 8.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
• 8.4. TESTING AND ADJUSTING
• 8.5. TROUBLESHOOTING
• 9. DISASSEMBLY AND ASSEMBLY
• 9.1. HOW TO READ THIS MANUAL
• 9.2. REECAUTIONS WHEN CARRYING OUT OPERATION
• 9.3. SPECIAL TOOL LIST
• 9.4. SKETCHES OF SPECIAL TOOLS
• 9.5. REMOVAL OF FUEL SUPPLY PUMP
• 9.6. INSTALLATION OF FUEL SUPPLY PUMP
• 9.7. REMOVAL OF ENGINE ASSEMBLY
• 9.8. INSTALLATION OF ENGINE ASSEMBLY
• 9.9. REMOVAL OF CYLINDER HEAD ASSEMBLY
• 9.10. INSTALLATION OF CYLINDER HEAD
• 9.11. REMOVAL AND INSTALLATION OF NOZZLE TIP
• 9.12. REMOVAL OF RADIATOR ASSEMBLY
• 9.13. INSTALLATION OF RADIATOR ASSEMBLY
• 9.14. REMOVAL OF OUTPUT SHAFT ASSEMBLY
• 9.15. INSTALLATION OF OUTPUT SHAFT ASSEMBLY
• 9.16. DISASSEMBLY OF OUTPUT SHAFT ASSEMBLY
• 9.17. ASSEMBLY OF OUTPUT SHAFT ASSEMBLY
• 9.18. REMOVAL OF TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY
• 9.19. INSTALLATION OF TRANSMISSION AND FRONT DIFFERENTIAL ASSEMBLY
• 9.20. DISCONNECTION OF FRONT DIFFERENTIAL AND TRANSMISSION
• 9.21. COUPLING OF FRONT DIFFERENTIAL AND TRANSMISSION
• 9.22. DISASSEMBLY OF TORQUE CONVERTER ASSEMBLY
• 9.23. ASSEMBLY OF TORUE CONVERTER ASSEMBLY
• 9.24. DISASSEMBLY OF TRANSMISSION ASSEMBLY
• 9.25. ASSEMBLY OF TRANSMISSION ASSEMBLY
• 9.26. DISASSEMBLY OF FRONT DIFFERENTIAL ASSEMBLY
• 9.27. ASSEMBLY OF FRONT DIFFERENTIAL ASSEMBLY
• 9.28. REMOVAL OF CENTER DIFFERENTIAL ASSEMBLY
• 9.29. INSTALLATION OF CENTER DIFFERENTIAL ASSEMBLY
• 9.30. DISASSEMBLY OF CENTER DIFFERENTIAL ASSEMBLY
• 9.31. ASSEMBLY OF CENTER DIFFERENTIAL ASSEMBLY
• 9.32. REMOVAL OF REAR DIFFERENTIAL ASSEMBLY
• 9.33. INSTALLATION OF REAR DIFFERENTIAL ASSEMBLY
• 9.34. DISASSEMBLY OF REAR DIFFERENTIAL ASSEMBLY
• 9.35. ASSEMBLY OF REAR DIFFERENTIAL ASSEMBLY
• 9.36. REMOVAL OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 9.37. INSTALLATION OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 9.38. DISASSEMBLY OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 9.39. ASSEMBLY OF FRONT FINAL DRIVE AND BRAKE ASSEMBLY
• 9.40. REMOVAL OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 9.41. INSTALLATION OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 9.42. DISASSEMBLY OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 9.43. ASSEMBLY OF CENTER FINAL DRIVE AND BRAKE ASSEMBLY
• 9.44. REMOVAL OF REAR FINAL DRIVE ASSEMBLY
• 9.45. INSTALLATION OF REAR FINAL DRIVE ASSEMBLY
• 9.46. DISASSEMBLY OF REAR FINAL DRIVE ASSEMBLY
• 9.47. ASSEMBLY OF REAR FINAL DRIVE ASSEMBLY
• 9.48. REMOVAL OF CENTER AXLE ASSEMBLY
• 9.49. INSTALLATION OF CENTER AXLE ASSEMBLY
• 9.50. REMOVAL OF REAR AXLE ASSEMBLY
• 9.51. INSTALLATION OF REAR AXLE ASSEMBLY
• 9.52. REMOVAL OD FRONT SUSPENSION CYLINDER ASSEMBLY
• 9.53. INSTALLATION OF FRONT SUSPENSION CYLIDER ASSEMBLY
• 9.54. REMOVAL OF REAR SUSPENSION CYLINDER ASSEMBLY
• 9.55. INSTALLATION OF REAR SUSPENSION CYLINDER ASSEMBLY
• 9.56. REMOVAL OF EQUALIZER BAR ASSEMBLY
• 9.57. INSTALLATION OF EQUALIZER BAR ASSEMBLY
• 9.58. REMOVAL OF FRONT WHEEL ASSEMBLY
• 9.59. INSTALLATION OF FRONT WHEEL ASSEMBLY
• 9.60. REMOVAL OF CENTER WHEEL ASSEMBLY
• 9.61. INSTALLATION OF CENTER WHEEL ASSEMBLY
• 9.62. REMOVAL OF REAR WHEEL ASSEMBLY
• 9.63. INSTALLATION OF REAR WHEEL ASSEMBLY
• 9.64. REMOVAL OF HITCH FRAME ASSEMBLY
• 9.65. INSTALLATION OF HITCH FRAME ASSEMBLY
• 9.66. DISASSEMBLY OF HITCH FRAME
• 9.67. ASSEMBLY OF HITCH FRAME ASSEMBLY
• 9.68. STANDARD INTEGRAL ORBITROL
• 9.69. DISASSEMBLY OF STEERING VALVE
• 9.70. ASSEMBLY OF STEERING VALVE
• 9.71. REMOVAL OF FLOW AMPLIFIER VALVE ASSEMBLY
• 9.72. INSTALLATION OF FLOW AMPLIFIER VALVE ASSEMBLY
• 9.73. REMOVAL OF HOIST VALVE ASSEMBLY
• 9.74. INSTALLATION OF HOIST VALVE ASSEMBLY
• 9.75. DISASSEMBLY OF HOIST VALVE ASSEMBLY
• 9.76. ASSEMBLY OF HOIST VALVE ASSEMBLY
• 9.77. DISASSEMBLY OF STEERING CYLINDER ASSEMBLY
• 9.78. ASSEMBLY OF STEERING CYLINDER ASSEMBLY
• 9.79. DISASSEMBLY OF HOIST CYLINDER ASSEMBLY
• 9.80. ASSEMBLY OF HOIST CYLINDER ASSEMBLY
• 9.81. REMOVAL OF BODY ASSEMBLY
• 9.82. INSTALLATION OF BODY ASSEMBLY
• 9.83. DISASSEMBLY AND ASSEMBLY OF OPERATORS SEAT ASSEMBLY
• 10. OTHERS
• 10.1. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
• 10.2. STEERING AND HOIST HYDRAULIC CIRCUIT DIAGRAM
• 10.3. DIFFERENTIAL LOCK HYDRAULIC CIRCUIT DIAGRAM
• 10.4. BRAKE HYDRAULIC CIRCUIT DIAGRAM
• 10.5. BRAKE COOLING HYDRAULIC CIRCUIT DIAGRAM
• 10.6. DIAGRAM FOR ELECTRICAL CIRCUIT AIR CONDITIONER
• 10.7. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (1/4)
• 10.8. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (2/4)
• 10.9. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (3/4)
• 10.10. DIAGRAM FOR ELECTRICAL CIRCUIT INSIDE CAB (4/4)
• 10.11. DIAGRAM FOR ELECTRICAL CIRCUIT OUTSIDE CAB (1/2)
• 10.12. DIAGRAM FOR ELECTRICAL CIRCUIT OUTSIDE CAB (2/2)