Komatsu PC600LC-6 Hydraulic Excavator Shop Manual SEBM027100

Description

• Model List:
  • PC600LC-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 AND FUNCTION
• 4.1. PARTS RELATED TO ENGINE
• 4.3. RADIATOR, OIL COOLER
• 4.4. POWER TRAIN
• 4.5. FINAL DRIVE
• 4.6. SWING CIRCLE
• 4.7. SWING MACHINERY
• 4.8. TRACK FRAME, RECOIL SPRING
• 4.9. TRACK SHOE
• 4.10. HYDRAULIC PIPING DRAWING
• 4.11. HYDRAULIC TANK, HYDRAULIC FILTER
• 4.12. HYDRAULIC PUMP (PISTON PUMP)
• 4.13. LINE OIL FILTER
• 4.14. CONTROL VALVE
• 4.15. SWING MOTOR
• 4.16. CENTER SWIVEL JOINT
• 4.17. TRAVEL MOTOR
• 4.18. VALVE CONTROL
• 4.19. WORK EQUIPMENTSWING PPC VALVE
• 4.20. TRAVEL PPC VALVE
• 4.21. SERVICE PPC VALVE
• 4.22. PPC SAFETY LOCK VALVE
• 4.23. PPC ACCUMULATOR
• 4.24. PPC SHUTTLE VALVE
• 4.25. SOLENOID VALVE
• 4.26. BOOM HOLDING VALVE
• 4.27. BOOM LOWER REGENERATION VALVE
• 4.28. AIR CONDITIONER
• 4.29. ACTUAL ELECTRIC WIRING DIAGRAM
• 4.30. ENGINE CONTROL
• 4.31. MACHINE CONTROL SYSTEM
• 4.32. MONITOR SYSTEM
• 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. TESTING AND ADJUSTING
• 5.4.1. TOOLS FOR TESTING, ADJUSTING AND TROUBLESHOOTING
• 5.4.2. MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)
• 5.4.3. MEASURING EXHAUST TEMPERATURE
• 5.4.4. MEASURING EXHAUST COLOR
• 5.4.5. ADJUSTING VALVE CLEARANCE
• 5.4.6. MEASURING COMPRESSION PRESSURE
• 5.4.7. MEASURING BLOWBY PRESSURE
• 5.4.8. MEASURING ENGINE OIL PRESSURE
• 5.4.9. HANDLING EQUIPMENT IN FUEL CIRCUIT
• 5.4.10. RELEASING REMAINING PRESSURE IN FUEL SYSTEM
• 5.4.11. MEASURING FUEL PRESSURE
• 5.4.12. REDUCED CYLINDER MODE OPERATION FOR ENGINE
• 5.4.13. BLEEDING AIR FROM FUEL SYSTEM
• 5.4.14. CHECK FOR LEAKAGE IN FUEL SYSTEM
• 5.4.15. ADJUSTING ENGINE SPEED SENSOR
• 5.4.16. TESTING AND ADJUSTING ALTERNATOR BELT TENSION
• 5.4.17. TESTING AND ADJUSTING FAN BELT TENSION
• 5.4.18. HANDLING ENGINE CONTROLLER HIGH VOLTAGE CIRCUIT
• 5.4.19. TESTING WEAR OF SPROCKET
• 5.4.20. INSPECTION AND ADJUSTMENT OF TRACK SHOE TENSION
• 5.4.21. TESTING CLEARANCE OF SWING CIRCLE BEARING
• 5.4.22. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
• 5.4.23. TESTING AND ADJUSTING CONTROL PUMP CIRCUIT OIL PRESSURE
• 5.4.24. TESTING AND ADJUSTING PISTON PUMP CONTROL OIL PRESSURE
• 5.4.25. MEASURING PPC VALVE OUTPUT PRESSURE
• 5.4.26. TESTING SOLENOID VALVE OUTPUT PRESSURE
• 5.4.27. ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
• 5.4.28. TESTING TRAVEL DEVIATION
• 5.4.29. TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
• 5.4.30. MEASURING OIL LEAKAGE
• 5.4.31. BLEEDING AIR
• 5.4.32. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
• 5.4.33. PROCEDURE FOR CHECKING DIODE
• 5.5. TROUBLESHOOTING
• 5.5.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
• 5.5.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
• 5.5.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
• 5.5.4. CHECKS BEFORE TROUBLESHOOTING
• 5.5.5. CONNECTOR TYPES AND MOUNTING LOCATIONS
• 5.5.6. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
• 5.5.7. EXPLANATION OF CONTROL MECHANISM FOR ELECTRICAL SYSTEM
• 5.5.8. DISPLAY METHOD AND SPECIAL FUNCTIONS OF MONITOR PANEL
• 5.5.9. METHOD OF USING JUDGEMENT TABLE
• 5.5.10. METHOD OF USING TROUBLESHOOTING CHARTS
• 5.5.11. DETAILS OF TROUBLESHOOTING AND TROUBLESHOOTING PROCEDURE
• 5.5.12. TROUBLESHOOTING OF COMMUNICATION ABNORMALITY SYSTEM (N MODE)
• 5.5.13. TROUBLESHOOTING OF ENGINE CONTROLLER SYSTEM (E MODE)
• 5.5.14. TROUBLESHOOTING OF PUMP CONTROLLER SYSTEM (C MODE)
• 5.5.15. TROUBLESHOOTING OF PUMP CONTROLLER (INPUT SIGNAL SYSTEM) (F MODE)
• 5.5.16. TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE)
• 5.5.17. TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)
• 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. RADIATOR, HYDRAULIC COOLER
• 6.5.1. REMOVAL
• 6.5.2. INSTALLATION
• 6.6. ENGINE, PTO, HYDRAULIC PUMP
• 6.6.1. REMOVAL
• 6.6.2. INSTALLATION
• 6.7. PTO ASSEMBLY
• 6.7.1. REMOVAL AND INSTALLATION
• 6.7.2. DISASSEMBLY
• 6.7.3. ASSEMBLY
• 6.8. FUEL TANK ASSEMBLY
• 6.8.1. REMOVAL AND INSTALLATION
• 6.9. FINAL DRIVE ASSEMBLY
• 6.9.1. DISASSEMBLY
• 6.9.2. ASSEMBLY
• 6.10. TRAVEL MOTOR ASSEMBLY
• 6.10.1. DISASSEMBLY
• 6.10.2. ASSEMBLY
• 6.11. REVOLVING FRAME ASSEMBLY
• 6.11.1. REMOVAL
• 6.11.2. INSTALLATION
• 6.12. SWING MOTOR ASSEMBLY
• 6.12.1. REMOVAL AND INSTALLATION
• 6.12.2. DISASSEMBLY
• 6.12.3. ASSEMBLY
• 6.13. SWING MACHINERY ASSEMBLY
• 6.13.1. REMOVAL AND INSTALLATION
• 6.13.2. DISASSEMBLY
• 6.13.3. ASSEMBLY
• 6.14. SWING CIRCLE ASSEMBLY
• 6.14.1. REMOVAL AND INSTALLATION
• 6.15. TRACK SHOE ASSEMBLY
• 6.15.1. REMOVAL
• 6.15.2. INSTALLATION
• 6.16. ONE LINK IN FIELD
• 6.16.1. DISASSEMBLY
• 6.16.2. ASSEMBLY
• 6.17. IDLER, RECOIL SPRING ASSEMBLY
• 6.17.1. REMOVAL AND INSTALLATION
• 6.18. IDLER
• 6.18.1. DISASSEMBLY
• 6.18.2. ASSEMBLY
• 6.19. RECOIL SPRING ASSEMBLY
• 6.19.1. DISASSEMBLY
• 6.19.2. ASSEMBLY
• 6.20. TRACK ROLLER ASSEMBLY
• 6.20.1. REMOVAL AND INSTALLATION
• 6.20.2. DISASSEMBLY
• 6.20.3. ASSEMBLY
• 6.21. CARRIER ROLLER ASSEMBLY
• 6.21.1. REMOVAL AND INSTALLATION
• 6.21.2. DISASSEMBLY
• 6.21.3. ASSEMBLY
• 6.22. HYDRAULIC TAMK ASSEMBLY
• 6.22.1. REMOVAL
• 6.22.2. INSTALLATION
• 6.23. MAIN RELIEF VALVE ASSEMBLY
• 6.23.1. DISASSEMBLY
• 6.23.2. ASSEMBLY
• 6.24. MAIN CONTROL VALVE, SOLENOID VALVE ASSEMBLY
• 6.24.1. REMOVAL
• 6.24.2. INSTALLATION
• 6.25. MAIN CONTROL VALVE
• 6.25.1. DISASSEMBLY
• 6.25.2. ASSEMBLY
• 6.26. NO.1 AND NO.2 PUMP ASSEMBLY
• 6.26.1. REMOVAL
• 6.26.2. INSTALLATION
• 6.27. HYDRAULIC PUMP ASSEMBLY
• 6.27.1. DISASSEMBLY
• 6.27.2. ASSEMBLY
• 6.28. CONTROL, PTO LUBRICATION PUMP ASSEMBLY
• 6.28.1. REMOVAL AND INSTALLATION
• 6.29. CENTER SWIVEL JOINT ASSEMBLY
• 6.29.1. REMOVAL AND INSTALLATION
• 6.29.2. DISASSEMBLY AND ASSEMBLY
• 6.30. WORK EQUIPMENT PPC VALVE ASSEMBLY
• 6.30.1. DISASSEMBLY
• 6.30.2. ASSEMBLY
• 6.31. TRAVEL PPC VALVE ASSEMBLY
• 6.31.1. DISASSEMBLY
• 6.31.2. ASSEMBLY
• 6.32. BUCKET CYLINDER ASSEMBLY
• 6.32.1. REMOVAL
• 6.32.2. INSTALLATION
• 6.33. ARM CYLINDER ASSEMBLY
• 6.33.1. REMOVAL
• 6.33.2. INSTALLATION
• 6.34. BOOM CYLINDER ASSEMBLY
• 6.34.1. REMOVAL
• 6.34.2. INSTALLATION
• 6.35. HYDRAULIC CYLINDER ASSEMBLY
• 6.35.1. DISASSEMBLY
• 6.35.2. ASSEMBLY
• 6.36. BUCKET ASSEMBLY
• 6.37. OPERATORS CAB ASSEMBLY
• 6.37.1. REMOVAL
• 6.37.2. INSTALLATION
• 6.38. COUNTERWEIGHT ASSEMBLY
• 6.38.1. REMOVAL AND INSTALLATION
• 7. MAINTENANCE STANDARD
• 7.1. ENGINE MOUNT
• 7.3. SWING MACHINERY
• 7.4. SWING CIRCUIT
• 7.5. FINAL DRIVE
• 7.6. TRACK FRAME AND RECOIL SPRING
• 7.7. CONTROL AND PTO LUBRICATION PUMP
• 7.8. CONTROL VALVE
• 7.9. SWING MOTOR
• 7.10. TRAVEL MOTOR
• 7.11. WORK EQUIPMENTSWING PPC VALVE
• 7.12. TRAVEL PPC VALVE
• 7.13. SERVICE PPC VALVE
• 7.14. SOLENOID VALVE
• 7.15. CENTER SWIVEL JOINT
• 7.16. BOOM HOLDING VALVE
• 7.17. BOOM LOWER REGENERATION VALVE
• 7.18. HYDRAULIC CYLINDER
• 7.19. WORK EQUIPMENT
• 7.20. DIMENSIONS OF WORK EQUIPMENT
• 8. OTHERS
• 8.1. HYDRAULIC CIRCUIT DIAGRAM
• 8.2. ELECTRIC CIRCUIT DIAGRAM (1/4)
• 8.3. ELECTRIC CIRCUIT DIAGRAM (2/4)
• 8.4. ELECTRIC CIRCUIT DIAGRAM (3/4)
• 8.5. ELECTRIC CIRCUIT DIAGRAM (4/4)