Komatsu D61EX-12, D61PX-12 Bull Dozer Shop Manual SEBM018906

$50.00

  • Type Of Manual: Shop Manual
  • Manual ID: SEBM018906
  • Format: PDF
  • Size: 90.5MB
  • Number of Pages: 716

Description

  • Model List:

    • D61EX-12 Bull Dozer
    • D61PX-12 Bull Dozer
  • 0.1. SPECIFICATION DRAWING
  • 0.2. SPECIFICATIONS
  • 0.3. WEIGHT TABLE
  • 0.4. TABLE OF FUEL COOLANT AND LUBRICANTS
  • 1. STRUCTURE AND FUNCTION
  • 1.1. RADIATOR, POWER TRAIN, OIL COOLER
  • 1.2. ENGINE CONTROL
  • 1.3. POWER TRAIN SYSTEM
  • 1.4. POWER TRAIN SKELETON
  • 1.5. POWER TRAIN UNIT
  • 1.6. POWER TRAIN HYDRAULIC PIPING DIAGRAM
  • 1.7. DAMPER, UNIVERSAL JOINT
  • 1.8. TORQUE CONVERTER AND PTO
  • 1.9. TRANSMISSION CONTROL
  • 1.10. TRANSMISSION
  • 1.11. TRANSMISSION CONTROL VALVE
  • 1.12. MAIN RELIEF VALVE
  • 1.13. LUBRICATION RELIEF VALVE
  • 1.14. STEERING AND BRAKE CONTROL
  • 1.15. BEVEL GEAR SHAFT, HSS STEERING, STEERING BRAKE
  • 1.16. BRAKE VALVE
  • 1.17. SCAVENGING PUMP STRAINER
  • 1.18. POWER TRAIN OIL STRAINER
  • 1.19. POWER TRAIN OIL FILTER
  • 1.20. WORK EQUIPMENT HYDRAULIC PIPING DIAGRAM
  • 1.21. PPC CONTROL PIPING DIAGRAM
  • 1.22. WORK EQUIPMENT CONTROL
  • 1.23. HYDRAULIC TANK AND FILTER
  • 1.24. HYDRAULIC AND HSS PUMP SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000, MODEL HPV82
  • 1.25. HYDRAULIC AND HSS PUMP SERIAL NO. B3001 AND UP MODEL HPV95
  • 1.26. SERVO VALVE
  • 1.27. PPC VALVE SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000
  • 1.28. PPC VALVE SERIAL NO. B3001 AND UP
  • 1.29. PPC CHARGE VALVE
  • 1.30. MAIN CONTROL VALVE SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000
  • 1.31. MAIN CONTROL VALVE SERIAL NO. B3001 AND UP
  • 1.32. CLSS
  • 1.33. HSS MOTOR SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000
  • 1.34. HSS MOTOR SERIAL NO. B3001 AND UP
  • 1.35. SUCTION VALVE
  • 1.36. WORK EQUIPMENT
  • 1.37. ENGINE CONTROL
  • 1.38. MACHINE MONITOR SYSTEM
  • 1.39. SENSORS
  • 2. TESTING AND ADJUSTING
  • 2.1. STANDARD VALUE TABLE FOR ENGINE
  • 2.2. STANDARD VALUE TABLE FOR CHASSIS
  • 2.3. STANDARD VALUE TABLE FOR ELECTRICAL SYSTEM
  • 2.4. TESTING AND ADJUSTING
  • 2.4.1. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
  • 2.4.2. MEASURING BLOWBY PRESSURE
  • 2.4.3. MEASURING EXHAUST COLOR
  • 2.4.4. MEASURING ENGINE OIL PRESSURE
  • 2.4.5. MEASURING ENGINE SPEED
  • 2.4.6. TESTING FAN BELT TENSION
  • 2.4.7. TESTING AND ADJUSTING BELT TENSION OF AIR CONDITIONER COMPRESSOR
  • 2.4.8. MEASURING SPEED AT TORQUE CONVERTER STALL
  • 2.4.9. ADJUSTING FUEL CONTROL LINKAGE
  • 2.4.10. ADJUSTING LINKAGES OF FORWARDREVERSE LEVER, GEAR SHIFT LEVER, AND PARKING BRAKE LEVER
  • 2.4.11. ADJUSTING BRAKE PEDAL LINKAGE
  • 2.4.12. ADJUSTING WORK EQUIPMENT LOCK LEVER
  • 2.4.13. ADJUSTING STRAIGHT TILTDOZER
  • 2.4.14. ADJUSTING PPC VALVE
  • 2.4.15. MEASURING POWER TRAIN HYDRAULIC PRESSURE
  • 2.4.16. MEASURING AND ADJUSTING WORK EQUIPMENT AND STEERING OIL PRESSURE
  • 2.4.17. TESTING AND ADJUSTING CONTROL CIRCUIT PRESSURE
  • 2.4.18. MEASURING PPC VALVE OUTPUT PRESSURE
  • 2.4.19. MEASURING OIL LEAKAGE FROM HSS MOTOR
  • 2.4.20. MEASURING LINKAGE INSIDE CYLINDER
  • 2.4.21. BLEEDING AIR FROM HYDRAULIC CYLINDER
  • 2.4.22. PROCEDURE OF SIMPLE TEST OF STEERING BRAKE PERFORMANCE
  • 2.5. TROUBLESHOOTING
  • 2.5.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
  • 2.5.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
  • 2.5.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
  • 2.5.4. CHECKS BEFORE TROUBLESHOOTING
  • 2.5.5. CONNECTOR TYPES AND MOUNTING LOCATIONS
  • 2.5.6. CONNECTOR PIN ARRANGEMENT DIAGRAM
  • 2.5.7. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
  • 2.5.8. HOW TO FOLLOW THE TROUBLESHOOTING FLOW DIAGRAMS
  • 2.5.9. TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
  • 2.5.10. TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE)
  • 2.5.11. TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)
  • 3. DISASSEMBLY AND ASSEMBLY
  • 3.1. METHOD OF USING MANUAL
  • 3.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
  • 3.3. SPECIAL TOOL LIST
  • 3.4. SKETCHES OF SPECIAL TOOLS
  • 3.5. ENGINE
  • 3.5.1. REMOVAL
  • 3.5.2. INSTALLATION
  • 3.6. RADIATOR AND GAURD
  • 3.7. HYDRAULIC OIL COOLER
  • 3.8. PTO, TORQUE CONVERTER AND TRANSMISSION
  • 3.9. TORQUE CONVERTER
  • 3.9.1. DISASSEMBLY
  • 3.9.2. ASSEMBLY
  • 3.10. TORQFLOW TRANSMISSION
  • 3.10.1. DISASSEMBLY
  • 3.10.2. ASSEMBLY
  • 3.11. TORQUE CONVERTER MAIN RELIEF VALVE
  • 3.11.1. REMOVAL
  • 3.11.2. INSTALLATION
  • 3.11.3. DISASSEMBLY
  • 3.11.4. ASSEMBLY
  • 3.12. TRANSMISSION CONTROL VALVE
  • 3.13. SCAVENGING PUMP
  • 3.13.1. REMOVAL
  • 3.13.2. INSTALLATION
  • 3.14. POWER TRAIN AND LUBRICATING OIL PUMP
  • 3.14.1. REMOVAL
  • 3.14.2. CHECKING BEFORE REMOVAL
  • 3.14.3. REMOVAL (NORMAL)
  • 3.14.4. REMOVAL (WHEN THERE IS ABNORMALITY INSIDE TRACK FRAME)
  • 3.14.5. OVERALL DISASSEMBLY
  • 3.14.6. OVERALL ASSEMBLY
  • 3.14.7. PRESSFITTING JIG DIMENTION TABLE FOR LINK PRESS
  • 3.15. ONE LINK
  • 3.15.1. FIELD DISASSEMBLY
  • 3.16. EQUALIZER BAR SIDE BUSHING
  • 3.17. HSS AND HYDRAULIC PUMP
  • 3.17.1. REMOVAL
  • 3.17.2. INSTALLATION
  • 3.17.3. DISASSEMBLY
  • 3.17.4. ASSEMBLY
  • 3.18. PPC PUMP AND PPC CHARGE RELIEF VALVE
  • 3.18.1. REMOVAL
  • 3.18.2. INSTALLATION
  • 3.18.3. DISASSEMBLY
  • 3.18.4. ASSEMBLY
  • 3.19. MAIN CONTROL VALVE
  • 3.19.1. REMOVAL
  • 3.19.2. INSTALLATION
  • 3.19.3. DISASSEMBLY
  • 3.19.4. ASSEMBLY
  • 3.20. STEERING PPC VALVE
  • 3.21. BLADE ANGLE CYLINDER
  • 3.21.1. REMOVAL
  • 3.21.2. INSTALLATION
  • 3.22. BLADE TILT CYLINDER
  • 3.22.1. REMOVAL
  • 3.22.2. INSTALLATION
  • 3.23. BLADE LIFT CYLINDER
  • 3.23.1. REMOVAL
  • 3.23.2. INSTALLATION
  • 3.24. HYDRAULIC CYLINDER
  • 3.25. ROPS GUARD (ROPS CANOPY)
  • 4. MAINTENANCE STANDARD
  • 4.1. DAMPER, UNIVERSAL JOINT
  • 4.2. TORQUE CONVERTER, PTO
  • 4.3. TRANSMISSION
  • 4.4. TRANSMISSION CONTROL VALVE
  • 4.5. MAIN RELIEF VALVE
  • 4.6. BEVEL GEAR SHAFT, HSS STEERING, BRAKE
  • 4.7. BRAKE VALVE
  • 4.8. WORK EQUIPMENT, HSS PUMP
  • 4.9. HSS MOTOR
  • 4.10. POWER TRAIN LUBRICATION PUMP
  • 4.11. PCC CONTROL PUMP
  • 4.12. PPC VALVE
  • 4.13. PPC CHARGE VALVE
  • 4.14. FINAL DRIVE
  • 4.15. TRACK FRAME, RECOIL SPRING
  • 4.16. IDLER
  • 4.17. TRACK ROLLER
  • 4.18. CARRIER ROLLER
  • 4.19. TRACK SHOE
  • 4.20. DIMENSIONS OF SHAPE OF SPROCKET TOOTH (ACTUAL SIZE)
  • 4.21. SUSPENSION
  • 4.22. MAIN CONTROL VALVE
  • 4.23. WORK EQUIPMENT CYLINDER
  • 4.24. WORK EQUIPMENT
  • 4.25. CUTTING EDGE AND BIT
  • 4.26. RIPPER
  • 5. OTHERS
  • 5.1. ELECTRIC CIRCUIT DIAGRAM FOR CAB
  • 5.2. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
  • 5.3. STEERING WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000
  • 5.4. STEERING WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM SERIAL NO. B3001 AND UP
  • 5.5. ELECTRIC CIRCUIT DIAGRAM SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000 CAB SPECIFICATION
  • 5.6. ELECTRIC CIRCUIT DIAGRAM SERIAL NO. B3001 AND UP CAB SPECIFICATION
  • 5.7. ELECTRIC CIRCUIT DIAGRAM SERIAL NO. 1001 1173, SERIAL NO. B1001 B3000 CANOPY SPECIFICATION
  • 5.8. ELECTRIC CIRCUIT DIAGRAM SERIAL NO. B3001 CANOPY SPECIFICATION
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