komatsu wb93s 5e0 backhoe loader shop manual webm008302 1

komatsu wb93s 5e0 backhoe loader shop manual webm008302 2

komatsu wb93s 5e0 backhoe loader shop manual webm008302 3

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Komatsu WB93S-5E0 Backhoe Loader Shop Manual WEBM008302

$40.00

Type Of Manual: Shop Manual
Manual ID: WEBM008302
Format: PDF
Size: 32.5MB
Number of Pages: 610

Category: Komatsu Shop Manual PDF

Model List:
- WB93S-5E0 Backhoe Loader

1. CONTENTS
2. SAFETY
3. FOREWORD
4. HOW TO READ THE SHOP MANUAL
5. HOISTING INSTRUCTIONS
6. STANDARD TIGHTENING TORQUE
7. COATING MATERIALS
8. ELECTRIC
9. WEIGHT TABLE
10. TABLE OF OIL AND COOLANT QUANTITIES
11. CONVERSION TABLE
12. POWER TRAIN
13. STRUCTURE AND FUNCTION
13.1. TRANSMISSION (4WD)
13.2. TRANSMISSION
13.3. DRIVE SHAFTS
13.4. CONTROL VALVE BLOCK
13.5. FRONT AXLE
13.6. REAR AXLE
13.7. STEERING SYSTEM (4WS)
13.8. HYDRAULIC PUMP
13.9. SPOOL CONTROL VALVE (WITH MECHANICAL CONTROL)
13.10. SPOOL CONTROL VALVE (WITH MECHANICAL CONTROL)
13.11. SPOOL CONTROL VALVE (WITH SERVOCONTROL)
13.12. SPOOL CONTROL VALVE (WITH SERVOCONTROL)
13.13. CLSS
13.14. STEERING UNIT
13.15. PPC VALVES
13.16. PPC VALVE (BACKHOE CONTROLS)
13.17. SOLENOID VALVE GROUP (EV1)
13.18. SOLENOID VALVE GROUP (EV2)
13.19. HAMMER AND JIG ARM SOLENOID VALVE
13.20. HAMMER SOLENOID VALVE
13.21. JIG ARM SOLENOID VALVE
13.22. JIG ARM AND SIDE DIGGING BOOM SOLENOID VALVE
13.23. JIG ARM AND 2WAY ATTACHMENT SOLENOID VALVE
13.24. SIDE DIGGING BOOM SOLENOID VALVE
13.25. WAY ATTACHMENT SOLENOID VALVE
13.26. SAFETY VALVES
13.27. SHOVEL CYLINDERS
13.28. BACKHOE CYLINDERS
13.29. AIRCONDITIONING UNIT
13.30. OPERATION OF THE AIR CONDITIONING UNIT
14. TESTING AND ADJUSTMENTS
14.1. NORMAL OR STANDARD TECHNICAL DATA
14.2. SPECIAL TOOLS
14.3. VALVE CLEARANCE ADJUSTING
14.4. ENGINE SPEED TESTS
14.5. TENSIONING THE AIRCONDITIONING COMPRESSOR BELT
14.6. BLEEDING AIR FROM CIRCUITS ELIMINATING RESIDUAL PRESSURE
14.7. ADJUSTING ACCELERATOR PEDAL TRAVEL AND ACCELERATOR LEVER
14.8. ADJUSTING BRAKE PEDAL SLACK/ALIGNMENT
14.9. BRAKING SYSTEM CHECKS
14.10. PARKING BRAKE ADJUSTMENT
14.11. CHECKING AND SETTING PRESSURE IN THE ATTACHMENTS HYDRAULIC CIRCUIT
14.12. CHECKING THE SETTING OF MAIN RELIEF AND SECONDARY VALVES
14.13. SETTING THE MAIN RELIEF VALVES AND THE REDUCING VALVES
14.14. CHECKING AND ADJUSTING THE LS DIFFERENTIAL PRESSURE ADJUSTING THE LS VALVE
14.15. CHECKING AND ADJUSTING SERVOCONTROLS SUPPLY PRESSURE
14.16. ADJUSTING THE PC VALVE
14.17. TESTING AND SETTING STEERING CONTROL SYSTEM PRESSURE
14.18. CHECKING FOR LEAKS IN THE STEERING CYLINDERS
14.19. TESTING PRESSURES IN THE POWER TRAIN GROUP
14.20. TESTING THE CORRECT FUNCTIONING OF THE POWER TRAINCLUTCHES
14.21. ANALYSIS OF CAUSES HYDRAULIC DRIFT
14.22. JIG ARM CLEARANCE ADJUSTMENT
14.23. TESTING THE AIRCONDITIONING UNIT
14.24. EMPTYING THE AIRCONDITIONING UNIT
14.25. TROUBLESHOOTING
15. REMOVAL AND INSTALLATION
15.1. HOW TO READ THE MANUAL
15.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
15.3. SPECIAL TOOLS
15.4. ENGINE HOOD
15.5. FRONT GUARD
15.6. RADIATOR GROUP INTERCOOLER
15.7. INTERCOOLER
15.8. CONDENSER (For machines equipped with an airconditioning unit)
15.9. AIRCONDITIONING UNIT COMPRESSOR
15.10. AIRCONDITIONING UNIT COMPRESSOR BELT
15.11. FAN AND HEATING GROUP
15.12. BATTERY
15.13. FUEL TANK
15.14. STEERING WHEEL AND TRANSMISSIONREVERSE, DIRECTION INDICATOR AND HEADLIGHT DIPPER BEAM CONTROL GROUP
15.15. WORKING BRAKE PUMP GROUP
15.16. STEERING UNIT
15.18. HYDRAULIC OIL TANK
15.19. HYDRAULIC PUMP
15.20. TRANSMISSION
15.21. CONVERTOR
15.22. ENGINE
15.23. CONTROL VALVE (Standard version)
15.24. CONTROL VALVE (version with servocontrol)
15.25. STEERING SOLENOID VALVE GROUP
15.26. FRONT AXLE
15.27. REAR AXLE
15.28. SHOVEL PPC VALVE
15.29. SHOVEL LIFT CYLINDERS
15.30. SHOVEL DUMP CYLINDERS
15.31. SHOVEL
15.32. FRONT WORKING EQUIPMENT
15.33. BACKHOE PPC VALVES (Optional)
15.34. PPC VALVE SUPPORT RELEASE CABLES
15.35. PPC VALVE SUPPORT RETURN GAS SPRING
15.36. SOLENOID VALVE GROUP (servocontrol and optional attachment)
15.37. BACKHOE BOOM CYLINDER
15.38. ARM CYLINDER
15.39. JIG ARM CYLINDER
15.40. OUTRIGGER CYLINDER
15.41. BACKHOE SWING CYLINDERS
15.42. BACKHOE BUCKET CYLINDER
15.43. BACKHOE BOOM SAFETY CYLINDER
15.44. CYLINDER
15.45. BACKHOE WORKING EQUIPMENT
15.46. BACKHOE BUCKET
15.47. BACKHOE BOOM CYLINDER
15.49. JIG ARM
15.50. d ARM
15.51. d ARM GUIDES
15.52. BACKHOE SWING BRACKET
15.53. COMPLETE BACKHOE BACKFRAME
15.54. BACKFRAME LOCK PISTONS
16. STANDARD MAINTENANCE
16.1. EXPLANATION OF TERMS FOR MAINTENANCE STANDARD
16.2. SHOVEL CYLINDERS
16.3. BACKHOE CYLINDERS
16.4. FRONT WORKING EQUIPMENT
16.5. SWING BRACKET
16.6. BACKHOE WORKING EQUIPMENT
17. DIAGRAMS AND DRAWINGS
17.1. HYDRAULIC CIRCUIT DIAGRAM (MECHANICAL VERSION) UP TO S/N F20723
17.2. HYDRAULIC CIRCUIT DIAGRAM (MECHANICAL VERSION) FROM S/N F20724 TO F21521
17.3. HYDRAULIC CIRCUIT DIAGRAM (MECHANICAL VERSION) FROM S/N F21522 AND UP
17.4. HYDRAULIC CIRCUIT DIAGRAM (MECHANICAL VERSION) OPTIONAL
17.5. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH SERVOCONTROL) UP TO S/N F20723
17.6. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH SERVOCONTROL) FROM S/N F20724 TO F20920
17.7. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH SERVOCONTROL) FROM S/N F20921 TO F21521
17.8. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH SERVOCONTROL) FROM S/N F21522 AND UP
17.9. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH SERVOCONTROL) OPTIONAL
17.10. HYDRAULIC CIRCUIT DIAGRAM STEERING
17.11. ELECTRICAL CIRCUIT DIAGRAM (1/3)
17.12. ELECTRICAL CIRCUIT DIAGRAM (2/3)
17.13. ELECTRICAL CIRCUIT DIAGRAM (3/3)

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