Komatsu D575A-2 Super Dozer Shop Manual SEBM006506

Description

• Model List:
  • D575A-2 Super Dozer

• 1. MAIN MENU
• 2. CONTENTS
• 3. GENERAL
• 3.1. SPECIFICATION DRAWING
• 3.2. SPECIFICATIONS
• 3.3. WEIGHT TABLE
• 3.4. FUEL, COOLANT AND LUBRICANTS
• 4. STRUCTURE AND FUNCTION
• 4.1. RADIATOR, OIL COOLER, COOLING FAN
• 4.2. FUEL PIPING DRAWING
• 4.3. ENGINE CONTROL
• 4.4. INLINE SERVO VALVE
• 4.5. POWER TRAIN SYSTEM
• 4.6. POWER TRAIN SKELTON
• 4.7. POWER TRAIN HYDRAULIC PIPING
• 4.8. POWER TRAIN HYDRAULIC CIRCUIT SCHEMATICS
• 4.9. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
• 4.10. DAMPER
• 4.11. TORQUE CONVERTER, PTO
• 4.12. TORQUE CONVERTER VALVE
• 4.13. TORQUE CONVERTER FILTER
• 4.14. TRANSMISSION CONTROL
• 4.15. TRANSMISSION
• 4.16. TRANSMISSION CONTROL VALVE
• 4.17. STEERING CLUTCH, BRAKE CONTROL
• 4.18. STEERING CONTROL VALVE
• 4.19. STEERING CLUTCH, STEERING BRAKE
• 4.20. FINAL DRIVE
• 4.21. TRACK FRAME
• 4.22. RECOIL SPRING
• 4.23. TRACK ROLLER BOGIE
• 4.24. SUSPENSION
• 4.25. HYDRAULIC PIPING DIAGRAM FOR WORK EQUIPMENT
• 4.26. CENTRALIZED OIL PRESSURE DETECTION PIPING DIAGRAM
• 4.27. HYDRAULIC CIRCUIT SCHEMATICS FOR WORK EQUIPMENT
• 4.28. HYDRAULIC CIRCUIT DIAGRAM FOR WORK EQUIPMENT
• 4.29. HYDRAULIC TANK
• 4.30. ACCUMULATOR FOR WORK EQUIPMENT CIRCUIT
• 4.31. PITCH, TILT SELECTOR SOLENOID VALVE ASSEMBLY
• 4.32. PITCH BACK (PITCH DUMP) SOLENOID VALVE
• 4.33. PPC VALVE
• 4.34. ACCUMULATOR FOR PPC CIRCUIT
• 4.35. PPC RELIEF VALVE
• 4.36. MAIN CONTROL VALVE
• 4.37. PITCH SELECTOR SOLENOID VALVE
• 4.38. PITCH PRIORITY SOLENOID VALVE
• 4.39. PITCH ASSIST SOLENOID VALVE
• 4.40. BLADE CONTROL KNOB
• 4.41. PISTON VALVE FOR BLADE LIFT CYLINDER
• 4.42. QUICK DROP VALVE FOR BLADE LIFT CYLINDER
• 4.43. OPERATION OF WORK EQUIPMENT CONTROL CIRCUIT
• 4.44. CYLINDER STAY, YOKE
• 4.45. WORK EQUIPMENT
• 4.46. COUNTERWEIGHT
• 4.48. AIR CONDITIONER
• 4.49. ACTUAL ELECTRIC WIRING DIAGRAM
• 4.50. ELECTRICAL CIRCUIT DIAGRAM
• 4.51. EVMS (Electronic Vehicle Monitoring System)
• 4.52. TORQUE CONVERTER LOCKUP, BLADE CONTROL 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 RELATED PARTS
• 5.4. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
• 5.5. ADJUSTING VALVE CLEARANCE
• 5.6. MEASURING COMPRESSION PRESSURE
• 5.7. TESTING AND ADJUSTING FUEL INJECTION TIMING
• 5.8. ADJUSTING FUEL INJECTION PUMP RACK LINKAGE
• 5.9. MEASURING ENGINE OIL PRESSURE
• 5.10. MEASURING ENGINE SPEED
• 5.11. MEASURING EXHAUST COLOR
• 5.12. TESTING AND ADJUSTING FAN BELT TENSION
• 5.13. TESTING AND ADJUSTING ALTERNATOR BELT TENSION
• 5.14. MEASURING EXHAUST TEMPERATURE
• 5.15. MEASURING BLOWBY
• 5.16. MEASURING COOLING FAN SPEED
• 5.17. MEASURING TORQUE CONVERTER STALL SPEED
• 5.18. MEASURING SPEED AT TORQUE CONVERTER STALL HYDRAULIC PUMP RELIEF (FULL STALL)
• 5.19. MEASURING POWER TRAIN OIL PRESSURE
• 5.20. PROCEDURE FOR SIMPLE TEST OF STEERING BRAKE PERFORMANCE
• 5.21. PROCEDURE FOR RELEASING STEERING BREAK
• 5.22. TESTING AND ADJUSTING WORK EQUIPMENT CIRCUIT PRESSURE (MAIN RELIEF AND PPC CIRCUIT)
• 5.23. MEASURING PPC VALVE OUTPUT PRESSURE
• 5.24. ADJUSTING WORK EQUIPMENT, PPC VALVE
• 5.25. RELEASING AIR REMAINING IN HYDRAULIC CIRCUIT ON PPC VALVE
• 5.26. BLEEDING AIR FROM HYDRAULIC CYLINDER
• 5.27. CHECKING LOCATION OF CAUSE OF HYDRAULIC DRIFT OF BLADE
• 5.28. MEASURING LEAKAGE INSIDE CYLINDER
• 5.29. ADJUSTING FUEL CONTROL LINKAGE
• 5.30. ADJUSTMENT OF GEARSHIFT LEVER LINKAGE
• 5.31. ADJUSTMENT OF STEERING LEVER LINKAGE
• 5.32. ADJUSTMENT OF BRAKE PEDAL LINKAGE
• 5.33. PROCEDURE FOR TESTING SENSORS
• 5.34. 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. STARTING MOTOR
• 6.5. ALTERNATOR
• 6.6. ENGINE OIL COOLER
• 6.7. FUEL INJECTION PUMP
• 6.8. WATER PUMP
• 6.9. TURBOCHARGER
• 6.10. AFTERCOOLER CORE
• 6.11. POWER TRAIN OIL COOLER
• 6.12. HYDRAULIC COOLER
• 6.13. RADIATOR
• 6.14. FAN DRIVE SUPPORT
• 6.15. FAN DRIVE PULLEY
• 6.16. PTO, TORQUE CONVERTER
• 6.18. TORQUE CONVERTER
• 6.19. TORQFLOW TRANSMISSION
• 6.20. STEERING CLUTCH
• 6.21. STEERING BRAKE
• 6.22. TORQUE CONVERTER VALVE
• 6.23. TRANSMISSION CONTROL VALVE
• 6.24. STEERING CONTROL VALVE
• 6.25. POWER TRAIN PUMP
• 6.26. TRANSMISSION LUBRICATION PUMP
• 6.27. SCAVENGING PUMP
• 6.28. FINAL DRIVE
• 6.29. TRACK FRAME
• 6.30. RECOIL SPRING, TUBE
• 6.31. IDLER YOKE, CYLINDER
• 6.32. PRESSFITTING JIG DIMENSION TABLE FOR LINK PRESS
• 6.33. FIELD DISASSEMBLY OF ONE LINK
• 6.34. MASTER LINK
• 6.35. ADJUSTING TRACK SHOE TENSION
• 6.36. WORK EQUIPMENT PUMP
• 6.37. WORK EQUIPMENT ASSIST, CONTROL PUMP
• 6.38. BLADE VALVE
• 6.39. MAIN RELIEF VALVE
• 6.40. BLADE LIFT CYLINDER
• 6.41. BLADE PITCH CYLINDER
• 6.42. HYDRAULIC CYLINDER
• 6.43. BLADE PPC VALVE
• 6.44. OPERATORS COMPARTMENT FRAME
• 6.46. ROPS
• 6.47. COUNTERWEIGHT. FRAME
• 6.48. BLADE LIFT CYLINDER SUPPORT
• 7. MAINTENANCE STANDARD
• 7.1. ENGINE MOUNT
• 7.2. DAMPER
• 7.3. TORQUE CONVERTER, PTO
• 7.4. TORQUE CONVERTER VALVE
• 7.5. TRANSMISSION
• 7.6. TRANSMISSION CONTROL VALVE
• 7.7. STEERING CONTROL VALVE
• 7.8. STEERING CLUTCH, STEERING BRAKE
• 7.9. TRACK ROLLER BOGIE
• 7.10. TRACK SHOE
• 7.11. SUSPENSION
• 7.12. HYDRAULIC PUMP
• 7.13. PPC VALVE
• 7.14. MAIN CONTROL VALVE
• 7.15. WORK EQUIPMENT CYLINDER
• 7.16. CYLINDER STAY, YOKE
• 7.17. MAIN FRAME
• 7.18. WORK EQUIPMENT
• 7.19. COUNTERWEIGHT
• 8. OTHERS
• 8.1. POWER TRAIN HYDRAULIC PIPING
• 8.2. POWER TRAIN HYDRAULIC CIRCUIT SCHEMATICS
• 8.3. POWER TRAIN HYDRAULIC CIRCUIT DIAGRAM
• 8.4. TRANSMISSION
• 8.5. HYDRAULIC PIPING DIAGRAM FOR WORK EQUIPMENT
• 8.6. HYDRAULIC CIRCUIT SCHEMATICS FOR WORK EQUIPMENT
• 8.7. HYDRAULIC CIRCUIT DIAGRAM FOR WORK EQUIPMENT
• 8.8. OPERATION OF WORK EQUIPMENT CONTROL CIRCUIT
• 8.9. AIR CONDITIONER
• 8.10. ACTUAL ELECTRICAL WIRING DIAGRAM (1/2)
• 8.11. ACTUAL ELECTRICAL WIRING DIAGRAM (2/2)
• 8.12. ELECTRICAL CIRCUIT DIAGRAM
• 8.13. AIR CONDITIONER ELECTRICAL CIRCUIT
• 8.14. TORQUE CONVERTER LOCKUP, BLADE CONTROL SYSTEM
• 8.15. LOCATION OF CONNECTOR, SENSOR
• 8.16. ELECTRICAL CIRCUIT DIAGRAM FOR WORK EQUIPMENT, LOCKUP CONTROLLER SYSTEM
• 8.17. ELECTRICAL CIRCUIT DIAGRAM FOR MONITOR SYSTEM