Description
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Model List:
- WA380-3 Avance Wheel Loader
- 0.1. GENERAL ASSEMBLY DRAWING
- 0.2. SPECIFICATIONS
- 0.3. WEIGHT TABLE
- 0.4. LIST OF LUBRICANT AND WATER
- 1. STRUCTURE AND FUNCTION
- 1.1. POWER TRAIN
- 1.2. POWER TRAIN SYSTEM
- 1.3. TORQUE CONVERTER,TRANSMISSION PIPING
- 1.4. TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
- 1.5. TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
- 1.6. TORQUE CONVERTER
- 1.7. TORQUE CONVERTER OIL FILTER
- 1.8. TRANSMISSION
- 1.9. TRANSMISSION CONTROL VALVE
- 1.10. DRIVE SHAFT
- 1.11. AXLE
- 1.12. DIFFERENTIAL
- 1.13. FINAL DRIVE
- 1.14. AXLE MOUNT,CENTER HINGE PIN
- 1.15. STEERING PIPING
- 1.16. STEERING COLUMN
- 1.17. STEERING VALVE
- 1.18. ORBITROLL VALVE
- 1.19. STOP VALVE
- 1.20. BRAKE PIPING
- 1.21. BRAKE HYDRAULIC CIRCUIT DIAGRAM
- 1.22. BRAKE VALVE
- 1.23. ACCUMULATOR CHARGE VLAVE
- 1.24. ACCUMULATOR(FOR BRAKE)
- 1.25. BRAKE
- 1.26. PARKING BRAKE CONTROL
- 1.27. PARKING BRAKE
- 1.28. PARKING BRAKE SOLENOID VALVE
- 1.29. PARKING BRAKE VALVE
- 1.30. HYDRAULIC PIPING
- 1.31. WORK EQUIPMENT HYDRAULIC SYSTEM DIAGRAM
- 1.32. WORK EQUIPMENT LEVER LINKAGE
- 1.33. HYDRAULIC TANK
- 1.34. PPC VALVE
- 1.35. PPC RELIEF VALVE
- 1.36. ACCUMULATOR(FOR PPC VALVE)
- 1.37. MAIN CONTROL VALVE
- 1.38. WORK EQUIPMENT LINKAGE
- 1.39. BUCKET
- 1.40. BUCKET POSITIONER AND BOOM KICKOUT
- 1.41. AIR CONDITIONER
- 1.42. ENGINE STARTING CIRCUIT
- 1.43. ENGINE STOP CIRCUIT
- 1.44. ENGINE STOP FUEL SOLENOID
- 1.45. ELECTRIC TRANSMISSION CONTROL
- 1.46. COMBINATION SWITCH
- 1.47. KICKDOWN SWITCH
- 1.48. KICKDOWN ELECTRIC CIRCUIT DIAGRAM
- 1.49. TRANSMISSION CUTOFF SWITCH
- 1.50. TANSMISSION CUTOFF FUNCTION
- 2. TESTING AND ADJUSTING
- 2.1. STANDARD VALUE TABLE FOR ENGINE
- 2.2. STANDARD VALUE TABLE FOR CHASSIS
- 2.3. TOOLS FOR TESTING,ADJUSTING AND TROUBLESHOOTING
- 2.4. MEASURING ENGINE SPEED
- 2.5. MEASURING EXHAUST COLOR
- 2.6. TESTING AND ADJUSTING FUEL INJECTION TIMING
- 2.7. MEASURING ENGINE OIL PRESSURE
- 2.8. TESTING AND ADJUSTING AIR CONDITIONER COMPRESSOR BELT TENSION
- 2.9. MEASURING TORQUE CONVERTER,TRANSMISSION,PARKING BRAKE OIL PRESSURE
- 2.10. PROCEDURE FOR MOVING MACHINE WHEN TRANSMISSION VALVE FAILS
- 2.11. TESTING WHEEL BRAKE PERFORMANCE
- 2.12. TESTING DROP IN WHEEL BRAKE OIL PRESSURE
- 2.13. MEASURING CLEARANCE BETWEEN TIRE AND WHEEL
- 2.14. MEASURING WHEEL BRAKE DISC WEAR
- 2.15. BLEEDING AIR FROM WHEEL BRAKE CIRCUIT
- 2.16. TESTING AND ADJUSTING ACCUMULATOR CHARGE CUTIN AND CUTOUT PRESSURE
- 2.17. MEASURING PARKING BRAKE PERFORMANCE
- 2.18. TESTING WEAR OF PARKING BRAKE DISC
- 2.19. MEASURING WORK EQUIPMENT HYDRAULIC PRESSURE
- 2.20. BLEEDING AIR FROM WORK EQUIPMENT CIRCUIT
- 2.21. ADJUSTING WORK EQUIPMENT LEVER LINKAGE
- 2.22. TESTING AND ADJUSTING OF BUCKET PROXIMITY SWITCH
- 2.23. TESTING AND ADJUSTING OF BOOM PROXIMITY SWITCH
- 2.24. TESTING AND ADJUSTING STEERING CONTROL
- 2.25. TROUBLESHOOTING
- 2.25.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
- 2.25.2. SEQUENCE OF EVENTS IN TROUBLESHOOTING
- 2.25.3. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
- 2.25.4. HANDLING CONNECTORS
- 2.25.5. CHECKS BEFORE TROUBLESHOOTING
- 2.25.6. METHOD OF USING TROUBLESHOOTING CHARTS
- 2.25.7. CONNECTOR TYPES AND MOUNTING LOCATIONS
- 2.25.8. CONNECTOR PIN ARRANGEMENT DIAGRAM
- 2.25.9. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
- 2.25.10. TROUBLESHOOTING OF ENGINE SYSTEM(S MODE)
- 2.25.11. TROUBLESHOOTING OF ELECTRICAL SYSTEM(E MODE)
- 2.25.12. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM(CHASSIS RELATED)(T MODE)
- 3. DISASSEMBLY AND ASSEMBLY
- 4. MAINTENANCE STANDARD
- 4.1. ENGINE MOUNT,TRANSMISSION MOUNT
- 4.2. TORQUE CONVERTER CHARGING PUMP
- 4.3. TORQUE CONVERTER
- 4.4. TRANSMISSION
- 4.5. TRANSMISSION CONTROL VALVE
- 4.6. MODULATION VALVE ASSEMBLY
- 4.7. ACCUMULATOR VALVE
- 4.8. DRIVE SHAFT
- 4.9. DIFFERENTIAL
- 4.10. FINAL DRIVE
- 4.11. AXLE MOUNT
- 4.12. CENTER HINGE PIN
- 4.13. STEERING COLUMN
- 4.14. STEERING VALVE
- 4.15. STEERING CYLINDER MOUNT
- 4.16. BRAKE
- 4.17. BRAKE VALVE
- 4.18. PARKING BRAKE
- 4.19. HYDRAULIC PUMP
- 4.20. MAIN CONTROL VALVE
- 4.21. HYDRAULIC CYLINDER
- 4.22. WORK EQUIPMENT LINKAGE
- 4.23. BUCKET
- 4.24. BUCKET POSITIONER AND BOOM KICKOUT
- 5. ELECTRIC CIRCUIT DIAGRAM
- 5.1. WA 3803 WIRING DIAGRAM
- 5.2. WA AIR CONDITIONER WIRING DIAGRAM(1/2)
- 5.3. WA AIR CONDITIONER WIRING DIAGRAM(2/2)
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