komatsu wa250 3l wheel loader shop manual cebm001301 1

komatsu wa250 3l wheel loader shop manual cebm001301 2

komatsu wa250 3l wheel loader shop manual cebm001301 3

komatsu wa250 3l wheel loader shop manual cebm001301 4

komatsu wa250 3l wheel loader shop manual cebm001301 5

Komatsu WA250-3L Wheel Loader Shop Manual CEBM001301

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM001301
Format: PDF
Size: 8.9MB
Number of Pages: 653

Category: Komatsu Shop Manual PDF

Model List:
- WA250-3L Wheel Loader

0.1. HOW TO READ THE SHOP MANUAL
0.2. HOISTING INSTRUCTIONS
0.3. COATING MATERIALS
0.4. STANDARD TORQUE REQUIREMENTS
0.5. ELECTRIC WIRE CODE
0.6. CONVERSION TABLES
1. GENERAL
1.1. SPECIFICATION DRAWINGS
1.2. SPECIFICATIONS
1.3. WEIGHT TABLE
1.4. FUEL, COOLANT AND LUBRICANTS
1.5. ENGINE OIL SPECIFICATIONS
1.6. DIESEL FUEL SPECIFICATIONS
1.7. COOLANT SPECIFICATIONS
2. STRUCTURE AND FUNCTION
2.1. POWER TRAIN
2.2. PATH OF POWER TRANSMISSION
2.3. TORQUE CONVERTER, TRANSMISSION PIPING
2.4. TORQUE CONVERTER, TRANSMISSION HYDRAULIC SYSTEM DIAGRAM
2.5. TORQUE CONVERTER, TRANSMISSION HYDRAULIC CIRCUIT DIAGRAM
2.6. TORQUE CONVERTER
2.7. TORQUE CONVERTER OIL FILTER
2.8. TRANSMISSION
2.9. TRANSMISSION CONTROL VALVE
2.10. DRIVE SHAFT
2.11. AXLE
2.12. FINAL DRIVE
2.13. AXLE MOUNT
2.14. CENTER HINGE PIN
2.15. STEERING PIPING
2.16. STEERING COLUMN
2.17. PRIORITY VALVE
2.18. STEERING VALVE (ORBITROLL)
2.19. STEERING VALVE
2.20. WAY RESTRICTOR VALVE
2.21. BRAKE PIPING
2.22. POWER MASTER CYLINDER
2.23. BRAKE
2.24. PARKING BRAKE CONTROL
2.25. HYDRAULIC PIPING
2.26. STEERING, HYDRAULIC PUMP HYDRAULIC SYSTEM DIAGRAM
2.27. STEERING, HYDRAULIC PUMP HYDRAULIC CIRCUIT DIAGRAM
2.28. WORK EQUIPMENT LEVER LINKAGE
2.29. HYDRAULIC TANK
2.30. MAIN CONTROL VALVE
2.31. WORK EQUIPMENT LINKAGE
2.32. BUCKET
2.33. BUCKET POSITIONER AND BOOM KICKOUT
2.34. ROPS CAB
2.35. AIR CONDITIONER PIPING
2.36. AIR CONDITIONSER/HEATER WIRING DIAGRAM (EAGLE)
2.37. MACHINE MONITOR SYSTEM
2.38. MAIN MONITOR
2.39. MAINTENANCE MONITOR DISPLAY FUNCTION
2.40. SENSORS AND SWITCHES
2.41. ELECTRICAL WIRING DIAGRAM (1/2)
2.42. ELECTRICAL WIRING DIAGRAM (2/2)
2.43. ENGINE STARTING CIRCUIT
2.44. ENGINE STOP CIRCUIT
2.45. AUTOMATIC PREHEATING CIRCUIT (Q.H.S. CIRCUIT)
2.46. ELECTRICAL TRANSMISSION CONTROL
2.47. COMBINATION SWITCH
2.48. TRANSMISSION CUTOFF FUNCTION
2.49. PARKING BRAKE NEUTRALIZER RELAY FUNCTION
2.50. KICK DOWN SWITCH
2.51. KICK DOWN ELECTRIC CIRCUIT DIAGRAM
3. TESTING AND ADJUSTING
3.1. STANDARD VALUE TABLE FOR ENGINE
3.2. STANDARD VALUE TABLE FOR CHASSIS
3.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
3.4. SERVICE TOOLS FOR TESTING, ADJUSTING TROUBLESHOOTING
3.5. MEASURING ENGINE SPEEDS
3.6. MEASURING ENGINE LUBRICATING OIL PRESSURE
3.7. MEASURING FUEL FILTER INLET RESTRICTION
3.8. MEASURING BLOWBY PRESSURE
3.9. MEASURING COMPRESSION PRESSURE
3.10. MEASURING EXHAUST COLOR
3.11. MEASURING COOLANT TEMPERATURE
3.12. MEASURING AND ADJUSTING VALVE CLEARANCE
3.13. MEASURING ACCELERATOR PEDAL
3.14. MEASURING SHIFT LEVER
3.15. MEASURING STALL SPEEDS
3.16. MEASURING TORQUE CONVERTER, TRANSMISSION OIL PRESSURE
3.17. METHOD OF OPERATING EMERGENCY MANUAL SPOOL
3.18. TESTING AND ADJUSTING STEERING WHEEL
3.19. MEASURING STEERING OIL PRESSURE
3.20. MEASURING BRAKE PEDAL
3.21. TESTING AND ADJUSTING BRAKE PEDAL LINKAGE
3.22. MEASURING BRAKE PERFORMANCE
3.23. MEASURING BRAKE OIL PRESSURE
3.24. MEASURING WEAR OF BRAKE DISC
3.25. BLEEDING AIR FROM BRAKE SYSTEM
3.26. MEASURING PARKING BRAKE PERFORMANCE
3.27. TESTING AND ADJUSTING PARKING BRAKE LINKAGE
3.28. TESTING PARKING BRAKE PISTON STROKE
3.29. MEASURING WEAR OF PARKING BRAKE DISC
3.30. MEASURING AND ADJUSTING WORK EQUIPMENT CONTROL LEVER
3.31. MEASURING STROKE OF WORK EQUIPMENT VALVE SPOOL
3.32. MEASURING WORK EQUIPMENT HYDRAULIC PRESSURE
3.33. MEASURING WORK EQUIPMENT
3.34. TESTING AND ADJUSTING BUCKET POSITIONER
3.35. TESTING AND ADJUSTING BOOM KICKOUT
3.36. ADJUSTING MAIN MONITOR (SPEEDOMETER MODULE)
3.37. CHECKING FOR ABNORMALITY IN FUEL LEVEL SENSOR
3.38. TROUBLESHOOTING
3.39. TROUBLESHOOTING OF ENGINE SYSTEM TABLE OF CONTENTS (S MODE)
3.40. TROUBLESHOOTING SYSTEMS OF HYD. AND MECHANICAL (TMODE)
3.41. TROUBLESHOOTING OF ELECTRICAL EQUIPMENT FOR ENGINE, TRANSMISSION (EMODE)
3.42. TROUBLESHOOTING OF MAIN MONITOR SYSTEM (MMODE)
3.43. TROUBLESHOOTING OF MAINTENANCE MONITOR SYSTEM (KMODE)
3.44. TROUBLESHOOTING EAGLE AIR CONDITIONER
4. DISASSEMBLY AND ASSEMBLY
4.1. METHOD OF USING MANUAL
4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
4.3. SPECIAL TOOL LIST
4.4. FUEL INJECTION PUMP
4.5. ENGINE OIL COOLER
4.6. MUFFLER AND AIR CLEANER
4.7. TORQUE CONVERTER CHARGING PUMP
4.8. TORQUE CONVERTER, TRANSMISSION
4.9. TORQUE CONVERTER
4.10. TRANSMISSION
4.11. TRANSMISSION CLUTCH PACK
4.12. PARKING BRAKE ASSEMBLY
4.13. TRANSMISSION CONTROL VALVE
4.14. TRANSMISSION SOLENOID VALVE
4.15. ACCUMULATOR VALVE
4.16. CENTER HINGE PIN
4.17. MAIN CONTROL VALVE
4.18. STEERING CYLINDER
4.19. POWER MASTER CYLINDER
4.20. PARKING BRAKE DISC
4.21. HYDRAULIC TANK
4.22. HYDRAULIC FILTER
4.23. WORK EQUIPMENT, STEERING PUMP
4.24. BUCKET CYLINDER
4.25. BOOM CYLINDER
4.26. HYDRAULIC CYLINDER
4.27. MAINTENANCE MONITOR ASSEMBLY
5. MAINTENANCE STANDARD
5.1. ENGINE MOUNT, TRANSMISSION MOUNT
5.2. TORQUE CONVERTER CHARGING PUMP
5.3. TORQUE CONVERTER
5.4. TRANSMISSION
5.5. TRANSMISSION CONTROL VALVE
5.6. ACCUMULATOR VALVE
5.7. DRIVE SHAFT
5.8. DIFFERENTIAL
5.9. FINAL DRIVE
5.10. AXLE MOUNT
5.11. CENTER HINGE PIN
5.12. STEERING COLUMN
5.13. PRIORITY VALVE
5.14. MASTER CYLINDER
5.15. BRAKE
5.16. PARKING BRAKE
5.17. HYDRAULIC PUMP
5.18. MAIN CONTROL VALVE
5.19. HYDRAULIC CYLINDER
5.20. STEERING CYLINDER MOUNT
5.21. WORK EQUIPMENT LINKAGE
5.22. BUCKET
5.23. BUCKET POSITIONER AND BOOM KICKOUT

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