Komatsu PC95-R2 Hydraulic Excavator Shop Manual WEBM001702

Description

• Model List:
  • PC95-R2 Hydraulic Excavator

• 0.1. HOW TO READ THE SHOP MANUAL
• 0.2. HOISTING INSTRUCTIONS
• 0.3. STANDARD TIGHTENING TORQUE
• 0.4. COATING MATERIALS
• 0.5. ELECTRIC WIRE CODE
• 0.6. WEIGHT TABLE
• 0.7. TABLE OF OIL AND COOLANT QUANTITIES
• 0.8. CONVERSION TABLE
• 0.9. STRUCTURE AND FUNCTION
• 0.9.2. POWER TRAIN
• 0.9.3. TRACK FRAME
• 0.9.4. IDLER AND RECOIL SPRING
• 0.9.5. CARRIER ROLLER TRACK ROLLER
• 0.9.6. TRACK SHOE
• 0.9.7. SWING CIRCLE
• 0.9.8. SWING MACHINERY
• 0.9.9. FINAL DRIVE
• 0.9.10. HYDRAULIC DIAGRAM STANDARD
• 0.9.11. HYDRAULIC DIAGRAM WITH 2PIECE BOOM
• 0.9.12. HYDRAULIC PUMP
• 0.9.13. SPOOL CONTROL VALVE (STANDARD)
• 0.9.14. SPOOL CONTROL VALVE (STANDARD 2PIECE BOOM)
• 0.9.15. CONTROL VALVE
• 0.9.16. BLADE VALVE
• 0.9.17. AND R.H. TRAVEL VALVE BOOM VALVE
• 0.9.18. ARM VALVE BUCKET VALVE
• 0.9.19. BOOM SWING VALVE (2PIECE BOOM VALVE) ATTACHMENT VALVE
• 0.9.20. SERVOCONTROL FEED UNIT
• 0.9.21. ACCUMULATOR
• 0.9.22. SHUTTLE VALVE
• 0.9.23. PPC VALVE
• 0.9.24. BOOM AND ARM SAFETY VALVE
• 0.9.25. BLADE SAFETY VALVE
• 0.9.26. PIECE BOOM SAFETY VALVE
• 0.9.27. OVERLOAD SENSOR SWITCH
• 0.9.28. SOLENOID VALVES
• 0.9.29. AIRCONDITIONING UNIT
• 0.9.30. ELECTRICAL DIAGRAM (1/5)
• 0.9.31. ELECTRICAL DIAGRAM (2/5)
• 0.9.32. ELECTRICAL DIAGRAM (3/5)
• 0.9.33. ELECTRICAL DIAGRAM (4/5)
• 0.9.34. ELECTRICAL DIAGRAM (5/5)
• 0.10. TESTING AND ADJUSTMENTS
• 0.10.1. NORMAL OR STANDARD TECHNICAL DATA
• 0.10.2. SPECIAL TOOLS
• 0.10.3. MEASURING THE ENGINE SPEED
• 0.10.4. ADJUSTING VALVE CLEARANCE
• 0.10.5. MEASURING COMPRESSION PRESSURE
• 0.10.6. TESTING AND ADJUSTING FUEL INJECTION TIMING
• 0.10.7. TESTING AND ADJUSTING FAN BELT TENSION
• 0.10.8. CHECKING AND TIGHTENING THE COMPRESSOR FANBELT
• 0.10.9. ADJUSTING THE STROKE OF THE ACCELERATOR LEVER
• 0.10.10. ADJUSTING THE SAFETY MICROSWITCH
• 0.10.11. MEASURING THE SWING CIRCLE AXIAL CLEARANCE
• 0.10.12. TESTING AND ADJUSTING TRACKSHOE TENSION
• 0.10.13. AIR BLEEDING FROM HYDRAULIC CIRCUITS
• 0.10.14. RELEASING RESIDUAL PRESSURE FROM THE CIRCUITS
• 0.10.15. CHECKING AND REGULATING PRESSURE IN THE HYDRAULIC CIRCUITS
• 0.10.16. TESTING AND SETTING OF MAIN VALVES
• 0.10.17. ADJUSTING PC VALVE
• 0.10.18. MEASURING LS DIFFERENTIAL PRESSURE AND ADJUSTING LS VALVE
• 0.10.19. CHECKING AND ADJUSTING PRESSURES IN THE SERVOCONTROL FEED UNIT
• 0.10.20. MEASURING PUMPS DELIVERY AND FLOW CONTROL STARTING POINT PUMP P1
• 0.10.21. MEASURING TRAVEL DEVIATION
• 0.10.22. ADJUSTING THE MAXIMUM SPEED OF THE TRAVEL MOTORS
• 0.10.23. MEASURING INNER OIL LEAKAGE OF TRAVEL MOTOR
• 0.10.24. ADJUSTING BOOM AND ARM SAFETY VALVES
• 0.10.25. ADJUSTING 2nd BOOM SAFETY VALVES
• 0.10.26. MEASURING AND SETTING OF PRESSURE SWITCH SIGNAL OVERLOAD OPERATION
• 0.10.27. MEASUREMENT OF INTERNAL OIL LEAKAGES IN THE SWING MOTOR
• 0.10.28. CHECKING FOR LEAKAGES INSIDE THE SWIVEL JOINT
• 0.10.29. ANALYSIS OF THE CAUSES OF HYDRAULIC DRIFTS
• 0.10.30. TESTING THE AIRCONDITIONING UNIT
• 0.10.31. EMPTYING THE AIRCONDITIONING UNIT
• 0.11. REMOVAL AND INSTALLATION
• 0.11.1. HOW TO READ THE MANUAL
• 0.11.2. PRECAUTIONS TO BE TAKEN WHEN WORKING
• 0.11.3. SPECIAL TOOLS
• 0.11.4. STARTER MOTOR
• 0.11.5. ALTERNATOR
• 0.11.6. AIRCONDITIONING UNIT COMPRESSOR
• 0.11.7. INJECTION PUMP
• 0.11.8. INJECTION NOZZLE
• 0.11.9. HEATING FAN UNIT
• 0.11.10. AIR CONIDTIONING FAN UNIT
• 0.11.11. RADIATOR
• 0.11.12. FUEL TANK
• 0.11.13. HYDRAULIC OIL TANK
• 0.11.14. ENGINEPUMP GROUP
• 0.11.15. PUMP GROUP
• 0.11.16. ENGINEPUMP COUPLING JOINT
• 0.11.17. GEARPUMP
• 0.11.18. SWIVEL JOINT
• 0.11.19. SWING MOTOR
• 0.11.20. SWING MACHINERY
• 0.11.21. CONTROL VALVE
• 0.11.22. REVOLVING FRAME
• 0.11.23. COUNTERWEIGHT
• 0.11.24. SWING CIRCLE
• 0.11.25. TRACK SHOES
• 0.11.26. SPROCKET ASSEMBLY
• 0.11.27. FINAL DRIVE
• 0.11.28. IDLER AND RECOIL SPRING ASSEMBLY
• 0.11.29. IDLER
• 0.11.30. RECOIL SPRING GROUP AND CYLINDER
• 0.11.31. TRACK ROLLER
• 0.11.32. CARRIER ROLLER
• 0.11.33. PPC VALVE (BOOMBUCKET)
• 0.11.34. PPC VALVE (ARMSWING)
• 0.11.35. BLADE PPC VALVE
• 0.11.36. TRAVEL PEDAL CONTROL
• 0.11.37. BOOM SWING PEDAL CONTROL
• 0.11.38. t BOOM PEDAL CONTROL
• 0.11.39. BOOM CYLINDER (For 1piece boom)
• 0.11.40. BOOM CYLINDER (For 2piece boom)
• 0.11.41. d BOOM CYLINDERS
• 0.11.42. ARM CYLINDER
• 0.11.43. BUCKET CYLINDER
• 0.11.44. BOOM SWING CYLINDER
• 0.11.45. BLADE CYLINDER
• 0.11.46. WORK EQUIPMENT CYLINDERS
• 0.11.47. WORK EQUIPMENT (For 1piece boom)
• 0.11.48. WORK EQUIPMENT (For 2piece boom)
• 0.11.49. BUCKET
• 0.11.51. d BOOM
• 0.11.52. BOOM (For 1piece boom)
• 0.11.53. BOOM (For 2piece boom)
• 0.11.54. SWING SUPPORT
• 0.11.55. BLADE
• 0.12. STANDARD MAINTENANCE
• 0.12.1. SWING MACHINERY
• 0.12.2. SERVOCONTROL FEED UNIT
• 0.12.3. PPC VALVES
• 0.12.4. SAFETY VALVE
• 0.12.5. CYLINDERS
• 0.12.6. WORK EQUIPMENT