Komatsu WA180-3MC Wheel Loader Shop Manual CEBM005002

Description

• Model List:
  • WA180-3MC Wheel Loader

• 1. MAIN MENU
• 2. COVER
• 3. CONTENTS
• 4. FORWARD
• 4.1. HOW TO READ THE SHOP MANUAL
• 4.2. HOISTING INSTRUCTIONS
• 4.3. COATING MATERIALS
• 4.4. STANDARD TIGHTENING TORQUE
• 4.5. ELECTRIC WIRE CODE
• 4.6. CONVERSION TABLES
• 4.7. SAFETY
• 5. GENERAL
• 5.1. SPECIFICATION DRAWING
• 5.2. SPECIFICATIONS
• 5.3. LIST OF LUBRICANT AND WATER
• 5.4. ENGINE OIL SPECIFICATIONS
• 5.5. DIESEL FUEL SPECIFICATIONS
• 5.6. COOLANT SPECIFICATIONS
• 6. STRUCTURE AND FUNCTION
• 6.1. POWER TRAIN
• 6.2. POWER TRAIN SYSTEM
• 6.3. TORQUE CONVERTER, TRANSMISSION PIPING
• 6.4. TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
• 6.5. TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
• 6.6. TORQUE CONVERTER
• 6.7. TORQUE CONVERTER OIL FILTER
• 6.8. TRANSMISSION
• 6.9. TRANSMISSION CONTROL VALVE
• 6.10. TRANSMISSION CONTROL
• 6.11. DRIVE SHAFT
• 6.12. AXLE
• 6.13. FINAL DRIVE
• 6.14. AXLE MOUNT
• 6.15. CENTER HINGE PIN
• 6.16. STEERING PIPING
• 6.17. STEERING COLUMN
• 6.18. PRIORITY VALVE
• 6.19. CUSHION VALVE
• 6.20. STEERING VALVE (ORBITROLL)
• 6.21. HYDRAULIC
• 6.22. WORK EQUIPMENT
• 6.23. ROPS CAB
• 6.24. AIR CONDITIONER
• 6.25. ECSS
• 6.26. CENTRAL PANEL
• 6.27. SENSORS
• 6.28. ENGINE
• 6.29. AUTOMATIC PREHEATING CIRCUIT
• 6.30. TRANSMISSION AUTOSHIFT CONTROL
• 6.31. TRANSMISSION AUTOSHIFT CONTROL SYSTEM
• 6.32. ELECTRICAL WIRING ILLUSTRATION
• 6.33. ELECTRICAL WIRING DIAGRAM (1/5)
• 6.34. ELECTRICAL WIRING DIAGRAM (2/5)
• 6.35. ELECTRICAL WIRING DIAGRAM (3/5)
• 6.36. ELECTRICAL WIRING DIAGRAM (4/5)
• 6.37. ELECTRICAL WIRING DIAGRAM (5/5)
• 7. TESTING, ADJUSTING AND TROUBLESHOOTING
• 7.1. STANDARD VALUE TABLE
• 7.2. SERVICE TOOLS TABLE
• 7.3. ENGINE COMPONENTS
• 7.4. ACCELERATOR PEDAL
• 7.5. SPEED LEVER
• 7.6. STALL SPEEDS
• 7.7. TORQUE CONVERTER OIL PRESSURE
• 7.8. TRANSMISSION OIL PRESSURE
• 7.9. EMERGENCY MANUAL SPOOL
• 7.10. STEERING WHEEL
• 7.11. STEERING OIL PRESSURE
• 7.12. BRAKE
• 7.13. PARKING BRAKE
• 7.14. WORK EQUIPMENT
• 7.15. TROUBLESHOOTING GENERAL
• 7.16. TROUBLESHOOTING ELECTRICAL CONNECTORS
• 7.17. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (AMODE)
• 7.18. TROUBLESHOOTING ELECTRONICALLY CONTROLLED SUSPENSION SYSTM (DMODE) ECSS
• 7.19. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM (AMODE)
• 7.20. TROUBLESHOOTING OF ENGINE SYSTEM (SMODE)
• 7.21. TROUBLESHOOTING OF HYDRAULIC MECHANICAL SYSTEMS (TMODE)
• 7.22. TESTING, ADJUSTING AND TROUBLESHOOTING AIR CONDITIONER
• 8. DISASSEMBLY AND ASSEMBLY
• 8.1. METHOD OF USING MANUAL
• 8.2. PRECAUTIONS DURING OPERATION
• 8.3. SPECIAL TOOL LIST
• 8.4. ENGINE COMPONENTS
• 8.5. COVERS AND LADDER
• 8.6. EXHAUST MUFFLER
• 8.7. AIR CLEANER
• 8.8. TORQUE CONVERTER CHARGING PUMP
• 8.9. TORQUE CONVERTER, TRANSMISSION
• 8.10. TORQUE CONVERTER
• 8.11. TRANSMISSION
• 8.12. TRANSMISSION CLUTCH PACK
• 8.13. TRANSMISSION CONTROL VALVE
• 8.14. TRANSMISSION SOLENOID VALVE
• 8.15. TRANSMISSION ACCUMULATOR VALVE
• 8.16. CENTER HINGE PIN
• 8.17. MAIN CONTROL VALVE
• 8.18. PPC VALVE TO MAIN CONTROL VALVE HYDRAULIC LINES
• 8.19. PPC VALVE
• 8.20. STEERING CYLINDER
• 8.21. HYDRAULIC FILTER
• 8.22. STEERING PUMP
• 8.23. BUCKET CYLINDER
• 8.24. BOOM CYLINDER
• 8.25. HYDRAULIC CYLINDER
• 8.26. ECSS SYSTEM
• 8.27. INSTRUMENT PANEL
• 8.28. AIR CONDITIONING
• 9. MAINTENANCE STANDARD
• 9.1. ENGINE MOUNT, TRANSMISSION MOUNT
• 9.2. TORQUE CONVERTER CHARGING PUMP
• 9.3. TORQUE CONVERTER
• 9.4. TRANSMISSION
• 9.5. TRANSMISSION CONTROL VALVE
• 9.6. ACCUMULATOR VALVE
• 9.7. DRIVE SHAFT
• 9.8. DIFFERENTIAL
• 9.9. FINAL DRIVE
• 9.10. AXLE MOUNT
• 9.11. ADDITIONAL COUNTERWEIGHT
• 9.12. CENTER HINGE PIN
• 9.13. STEERING COLUMN
• 9.14. PRIORITY VALVE
• 9.15. STEERING CYLINDER MOUNT
• 9.16. BRAKE BOOSTER
• 9.17. BRAKE
• 9.18. PARKING BRAKE
• 9.19. HYDRAULIC PUMP (SAL40148)
• 9.20. MAIN CONTROL VALVE
• 9.21. HYDRAULIC CYLINDER
• 9.22. WORK EQUIPMENT LINKAGE
• 9.23. BUCKET
• 9.24. BUCKET POSITIONER AND BOOM KICKOUT
• 10. OTHERS
• 10.1. ELECTRICAL WIRING DIAGRAM (1/5)
• 10.2. ELECTRICAL WIRING DIAGRAM (2/5)
• 10.3. ELECTRICAL WIRING DIAGRAM (3/5)
• 10.4. ELECTRICAL WIRING DIAGRAM (4/5)
• 10.5. ELECTRICAL WIRING DIAGRAM (5/5)