komatsu wa65 5 wa70 5 wa80 5 wheel loader shop manual vebm250100 1

komatsu wa65 5 wa70 5 wa80 5 wheel loader shop manual vebm250100 2

komatsu wa65 5 wa70 5 wa80 5 wheel loader shop manual vebm250100 3

komatsu wa65 5 wa70 5 wa80 5 wheel loader shop manual vebm250100 4

komatsu wa65 5 wa70 5 wa80 5 wheel loader shop manual vebm250100 5

Komatsu WA65-5, WA70-5, WA80-5 Wheel Loader Shop Manual VEBM250100

$40.00

Type Of Manual: Shop Manual
Manual ID: VEBM250100
Format: PDF
Size: 38.0MB
Number of Pages: 308

Category: Komatsu Shop Manual PDF

Model List:
- WA65-5 Wheel Loader
- WA70-5 Wheel Loader
- WA80-5 Wheel Loader

0.1. Foreword
0.2. How to read the shop manual
0.3. Hoisting instructions
1. GENERAL
1.1. Dimensions, weights and operating data WA655
1.2. Specifications WA655
1.3. Weight table WA655
1.4. Dimensions, weights and operating data WA705
1.5. Specifications WA705
1.6. Weight table WA705
1.7. Dimensions, weights and operating data WA805
1.8. Specifications WA805
1.9. Weight table WA805
1.10. Lubricants and operating mediums WA655/ WA705
1.11. Lubricants and operating mediums WA805
1.12. Basic procedures of maintenance
1.13. Torque list screws and nuts
2. STRUCTURE AND FUNCTION
2.1. Powertrain
2.2. Closed circuit
2.3. Hydraulic drive system 20Km/h
2.4. Hydraulic drive system 30Km/h
2.5. Variable displacement pump
2.6. Variable displacement motor
2.7. Drive shaft
2.8. Axle mounting front axle
2.9. Axle mounting rear axle
2.10. WA655 / WA705 Front axle
2.11. WA805 Front axle
2.12. Rear axle with transfer box
2.13. Transfer box TB172
2.14. Limited slip differential (locking value 25)
2.15. Locking differential (locking value 100)
2.16. Wheel hub, front and rear axle
2.17. WA655 / WA705 Service and parking brake, front axle
2.18. WA805 Service brake, front axle
2.19. WA805 Parking brake, front axle
2.20. Sevice and parking brake circuit
2.21. WA655 / WA705 Service brake assembly
2.22. WA805 Service brake assembly
2.23. Inchbrake Valve
2.24. Steering articulation joint
2.25. Steering system
2.26. Work equipment hydraulic WA65/WA705
2.27. Work equipment hydraulic WA805
2.28. PPCValve
2.29. Main control valve
2.30. WA655 / WA705 Lift cylinder
2.31. WA805 Lift cylinder
2.32. Dump cylinder
2.33. Steering cylinder
2.34. Lifting frame with quickcoupler
2.35. Quickcoupler
2.36. Monitor display
2.37. Sensors
2.38. Ribbon heater
2.39. Engine stop / start / preheating circuit
2.40. Electrical fuses and relays
2.41. Electrical diagrams
2.42. Air conditioner (option)
3. TESTING AND ADJUSTING
3.1. Standard value table for engine WA655 / WA705 / WA805
3.2. Standard value table for chassis WA655
3.3. Standard value table for chassis WA705
3.4. Standard value table for chassis WA805
3.5. Standard value table for electrical parts
3.6. Test certificate WA655
3.7. Test certificate WA705
3.8. Test certificate WA805
3.9. Valve lash clearance
3.10. Engine compression test
3.11. Injection nozzle pressure
3.12. Fuel injection timing
3.13. Vbelt tension
3.14. Engine RPM
3.15. RPMdependant drive takeup
3.16. Engine stall torque RPM
3.17. Feed pump (and servo oil pressure for WA805)
3.18. Hydraulic pressure cutoff
3.19. Working hydraulic pressure
3.20. Steering oil pressure
3.21. Operating time for steering wheel
3.22. Operating force of steering wheel
3.23. Disc brake (foot brake WA805)
3.24. Brake (WA655 and WA705)
3.25. Inch valve basic adjustment
3.26. Brake efficiency
3.27. Parking brake efficiency
3.28. Travel speed
4. DISASSEMBLY AND ASSEMBLY
4.1. Comments
4.2. Starter assembly
4.3. Alternator assembly
4.4. Water pump assembly
4.5. Engine cover assembly
4.6. Engine cover support assembly
4.7. Engine assembly
4.8. Clutch assembly
4.9. Radiator assembly
4.10. Fan assembly
4.11. Inch brake valve assembly
4.12. Priority valve assembly
4.13. Orbitrollvalve assembly
4.14. Counterweight assembly
4.15. Control valve assembly (WA655 / WA705)
4.16. Main control valve assembly (WA805)
4.17. Pilot valve assembly (WA805)
4.18. Monitor assembly
4.19. Articulated joint assembly
4.20. Variable motor assembly
4.21. Rear axle assembly
4.22. Front axle assembly
4.23. Front axle
4.24. Brake caliper
4.25. Rear axle
4.26. Variable displacement pump assembly
4.27. Hydraulic pump assemblies
4.28. Quickattach coupler assembly
4.29. Steering cylinder assembly
4.30. Lift cylinder assembly
4.31. Dump cylinder assembly
4.32. Replacing windows in drivers cab
5. OTHERS
5.1. Hydraulic circuit diagram 1/4
5.2. Hydraulic circuit diagram 2/4
5.3. Hydraulic circuit diagram 3/4
5.4. Hydraulic circuit diagram 4/4
5.5. Wiring diagram1/5
5.6. Wiring diagram 2/5
5.7. Wiring diagram 3/5
5.8. Wiring diagram 4/5
5.9. Wiring diagram 5/5
5.10. Wiring diagram, Speed control
5.11. Wiring diagram, Immobilizer

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