Komatsu PC1800-6 Hydraulic Excavator Shop Manual SEBM027708

Description

• Model List:
  • PC1800-6 Hydraulic Excavator

• 1. COVER
• 2. CONTENTS
• 3. GENERAL
• 3.1. SPECIFICATION DRAWINGS
• 3.2. SPECIFICATIONS
• 3.3. WEIGHT TABLE
• 3.4. FUEL, COOLANT AND LUBRICANTS
• 4. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
• 4.2. PTO LUBRICATION SYSTEM
• 4.3. POWER TRAIN
• 4.4. SWING MACHINERY
• 4.5. HYDRAULIC COMPONENT LAYOUT
• 4.6. HYDRAULIC TANK
• 4.7. HYDRAULIC PUMP
• 4.8. SWING PUMP
• 4.9. CONTROL AND PTO LUBRICATING PUMP
• 4.10. LINE OIL FILTER
• 4.11. PILOT OIL FILTER
• 4.12. RETURN OIL FILTER
• 4.13. DRAIN OIL FILTER
• 4.14. ELECTRONIC OLSS
• 4.15. CONTROL VALVE
• 4.16. SWING CONTROL VALVE
• 4.17. SWING MOTOR
• 4.18. CENTER SWIVEL JOINT
• 4.19. TRAVEL MOTOR
• 4.20. TRAVEL BRAKE VALVE
• 4.21. PILOT RELIEF VALVE
• 4.22. SAFETY LOCK VALVE
• 4.23. ACCUMULATOR
• 4.24. PPC VALVE
• 4.25. SOLENOID VALVE
• 4.26. HYDRAULIC CYLINDER
• 4.27. AIR SYSTEM
• 4.28. AIR GOVERNOR
• 4.29. AIR TANK
• 4.30. AUTODRAIN VALVE
• 4.31. SAFETY VALVE
• 4.32. SOLENOID VALVE (FOR LUBRICATION, HORN)
• 4.33. GREASE PUMP
• 4.34. GREASING SYSTEM
• 4.35. WORK EQUIPMENT
• 4.36. DIMENSIONS OF WORK EQUIPMENT
• 4.37. ENGINE CONTROL
• 4.38. MACHINE CONTROL SYSTEM
• 4.39. ELECTRONIC COMPONENTS OF AUTOMATIC WORK EQUIPMENT CONTROL SYSTEM
• 4.40. MONITOR SYSTEM
• 5. TESTING AND ADJUSTING
• 5.1. STANDARD VALUE TABLE FOR ENGINE
• 5.2. STANDARD VALUE TABLE FOR CHASSIS
• 5.3. TESTING AND ADJUSTING
• 5.4. 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. REMOVAL AND INSTALLATION OF FUEL SUPPLY PUMP
• 6.6. REMOVAL AND INSTALLATION OF FUEL INJECTOR ASSEMBLY
• 6.7. REMOVAL AND INSTALLATION OF NOZZLE TIP
• 6.8. REMOVAL AND INSTALLATION OF ENGINE FRONT SEAL
• 6.9. REMOVAL AND INSTALLATION OF ENGINE REAR SEAL
• 6.10. REMOVAL AND INSTALLATION OF CYLINDER HEAD ASSEMBLY
• 6.11. REMOVAL AND INSTALLATION OF FUEL COOLER ASSEMBLY
• 6.12. REMOVAL AND INSTALLATION OF AFTERCOOLER ASSEMBLY
• 6.13. REMOVAL AND INSTALLATION OF HYDRAULIC OIL COOLER ASSEMBLY
• 6.14. REMOVAL AND INSTALLATION OF RADIATOR ASSEMBLY
• 6.15. REMOVAL AND INSTALLATION OF FUEL TANK ASSEMBLY
• 6.16. REMOVAL AND INSTALLATION OF ENGINE, PTO, HYDRAULIC PUMP ASSEMBLY
• 6.17. REMOVAL AND INSTALLATION OF PTO ASSEMBLY
• 6.18. DISASSEMBLY AND ASSEMBLY OF PTO ASSEMBLY
• 6.19. REMOVAL AND INSTALLATION OF CENTER SWIVEL JOINT ASSEMBLY
• 6.20. DISASSEMBLY AND ASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY
• 6.21. REMOVAL AND INSTALLATION OF TRAVEL MOTOR ASSEMBLY
• 6.22. REMOVAL AND INSTALLATION OF TRAVEL MOTOR BRAKE VALVE ASSEMBLY
• 6.23. DISASSEMBLY AND ASSEMBLY OF FINAL DRIVE ASSEMBLY
• 6.24. REMOVAL AND INSTALLATION OF SWING MOTOR ASSEMLY
• 6.25. REMOVAL AND INSTALLATION OF REVOLVING FRAME ASSEMBLY
• 6.26. REMOVAL AND INSTALLATION OF SWING CIRCLE ASSEMBLY
• 6.27. REMOVAL AND INSTALLATION OF SWING MACHINERY ASSEMBLY
• 6.28. DISASSEMBLY AND ASSEMBLY OF SWING MACHINERY ASSEMBLY
• 6.29. REMOVAL AND INSTALLATION OF IDLER CUSHION CYLINDER ASSEMBLY
• 6.30. DISASSEMBLY AND ASSEMBLY OF IDLER CUSHION CYLINDER ASSEMBLY
• 6.31. DISASSEMBLY AND ASSEMBLY OF IDLER ADJUSTMENT CYLINDER ASSEMBLY
• 6.32. REMOVAL AND INSTALLATION OF TRACK SHOE ASSEMBLY
• 6.33. REMOVAL AND INSTALLATION OF FRONT IDLER ASSEMBLY
• 6.34. DISASSEMBLY AND ASSEMBLY OF IDLER ASSEMBLY
• 6.35. REMOVAL AND INSTALLATION OF CARRIER ROLLER ASSEMBLY
• 6.36. DISASSEMBLY AND ASSEMBLY OF CARRIER ROLLER ASSEMBLY
• 6.37. REMOVAL AND INSTALLATION OF TRACK ROLLER ASSEMBLY
• 6.38. DISASSEMBLY AND ASSEMBLY OF TRACK ROLLER ASSEMBLY
• 6.39. REMOVAL AND INSTALLATION OF CONTROLPTO LUBRICATION PUMP ASSEMBLY
• 6.40. REMOVAL AND INSTALLATION OF SWING PUMP ASSEMBLY
• 6.41. REMOVAL AND INSTALLATION OF NO.1, 3 PUMP ASSEMBLY
• 6.42. REMOVAL AND INSTALLATION OF NO.2, 4 PUMP ASSEMBLY
• 6.43. REMOVAL AND INSTALLATION OF HYDRAULIC TANK ASSEMBLY
• 6.44. REMOVAL AND INSTALLATION OF PILOT RELIEF VALVE ASSEMBLY
• 6.45. DISASSEMBLY AND ASSEMBLY OF PILOT RELIEF VALVE ASSEMBLY
• 6.46. DISASSEMBLY AND ASSEMBLY OF MAIN RELIEF VALVE ASSEMBLY (FOR SWING)
• 6.47. DISASSEMBLY AND ASSEMBLY OF MAIN RELIEF VALVE ASSEMBLY (FOR WORK EQUIPMENT, TRAVEL)
• 6.48. REMOVAL AND INSTALLATION OF SWING CONTROL VALVE ASSEMBLY
• 6.49. DISASSEMBLY AND ASSEMBLY OF SWING CONTROL VALVE ASSEMBLY
• 6.50. DISASSEMBLY AND ASSEMBLY OF CONTROL VALVE ASSEMBLY
• 6.51. REMOVAL AND INSTALLATION OF CO, NC VALVE ASSEMBLY
• 6.52. REMOVAL AND INSTALLATION OF SERVO VALVE ASSEMBLY
• 6.53. REMOVAL AND INSTALLATION OF TVC VALVE ASSEMBLY
• 6.54. REMOVAL AND INSTALLATION OF PPC VALVE ASSEMBLY (FOR TRAVEL)
• 6.55. DISASSEMBLY AND ASSEMBLY OF PPC VALVE ASSEMBLY (FOR TRAVEL)
• 6.56. REMOVAL AND INSTALLATION OF PPC VALVE ASSEMBLY (FOR WORK EQUIPMENT, SWING)
• 6.57. DISASSEMBLY AND ASSEMBLY OF PPC VALVE ASSEMBLY (FOR WORK EQUIPMENT, SWING)
• 6.58. REMOVAL AND INSTALLATION OF BOOM CYLINDER ASSEMBLY
• 6.59. REMOVAL AND INSTALLATION OF BOOM CYLINDER ASSEMBLY
• 6.60. REMOVAL AND INSTALLATION OF ARM CYLINDER ASSEMBLY
• 6.61. REMOVAL AND INSTALLATION OF ARM CYLINDER ASSEMBLY
• 6.62. REMOVAL AND INSTALLATION OF BUCKET CYLINDER ASSEMBLY
• 6.63. REMOVAL AND INSTALLATION OF BUCKET CYLINDER ASSEMBLY
• 6.64. REMOVAL AND INSTALLATION OF BOTTOM DUMP CYLINDER ASSEMBLY
• 6.65. DISASSEMBLY AND ASSEMBLY OF HYDRAULIC CYLINDER ASSEMBLY
• 6.66. DISASSEMBLY AND ASSEMBLY OF HYDRAULIC CYLINDER ASSEMBLY
• 6.67. REMOVAL AND INSTALLATION OF BUCKET ASSEMBLY
• 6.68. REMOVAL AND INSTALLATION OF BUCKET ASSEMBLY
• 6.69. REMOVAL AND INSTALLATION OF ARM ASSEMBLY
• 6.70. REMOVAL AND INSTALLATION OF ARM ASSEMBLY
• 6.71. REMOVAL AND INSTALLATION OF BOOM ASSEMBLY
• 6.72. REMOVAL AND INSTALLATION OF BOOM ASSEMBLY
• 6.73. REMOVAL AND INSTALLATION OF COUNTERWEIGHT ASSEMBLY
• 6.74. REMOVAL AND INSTALLATION OF OPERATORS CAB ASSEMBLY
• 6.75. REMOVAL AND INSTALLATION OF VHMS CONTROLLER
• 7. OTHERS
• 7.1. LOCATIONS OF CONNECTORS (WHOLE MACHINE1/12)
• 7.2. LOCATIONS OF CONNECTORS (WHOLE MACHINE2/12)
• 7.3. LOCATIONS OF CONNECTORS (WHOLE MACHINE3/12)
• 7.4. LOCATIONS OF CONNECTORS (WHOLE MACHINE4/12)
• 7.5. LOCATIONS OF CONNECTORS (WHOLE MACHINE5/12)
• 7.6. LOCATIONS OF CONNECTORS (WHOLE MACHINE6/12)
• 7.7. LOCATIONS OF CONNECTORS (WHOLE MACHINE7/12)
• 7.8. LOCATIONS OF CONNECTORS (WHOLE MACHINE8/12)
• 7.9. LOCATIONS OF CONNECTORS (WHOLE MACHINE9/12)
• 7.10. LOCATIONS OF CONNECTORS (WHOLE MACHINE10/12)
• 7.11. LOCATIONS OF CONNECTORS (WHOLE MACHINE11/12)
• 7.12. LOCATIONS OF CONNECTORS (WHOLE MACHINE12/12)
• 7.13. LOCATIONS OF CONNECTORS (AROUND CONTROL)
• 7.14. LOCATIONS OF CONNECTORS (OPERATORS CAB1/2)
• 7.15. LOCATIONS OF CONNECTORS (OPERATORS CAB2/2)
• 7.16. LOCATIONS OF CONNECTORS (AROUND LADDER)
• 7.17. LOCATIONS OF CONNECTORS (RELATED TO AUTO GREASE SYSTEM)
• 7.18. LOCATIONS OF CONNECTORS (FRONT ENGINE)
• 7.19. LOCATIONS OF CONNECTORS (REAR ENGINE)
• 7.20. HYDRAULIC CIRCUIT DIAGRAM (BACK HOE)
• 7.21. HYDRAULIC CIRCUIT DIAGRAM (LOADING SHOVEL)
• 7.22. ELECTRICAL CIRCUIT DIAGRAM (1/7)
• 7.23. ELECTRICAL CIRCUIT DIAGRAM (2/7)
• 7.24. ELECTRICAL CIRCUIT DIAGRAM (3/7)
• 7.25. ELECTRICAL CIRCUIT DIAGRAM (4/7)
• 7.26. ELECTRICAL CIRCUIT DIAGRAM (5/7)
• 7.27. ELECTRICAL CIRCUIT DIAGRAM (6/7)
• 7.28. ELECTRICAL CIRCUIT DIAGRAM (7/7)