komatsu wd900 3 wheel dozer shop manual sebmw00601 1

komatsu wd900 3 wheel dozer shop manual sebmw00601 2

komatsu wd900 3 wheel dozer shop manual sebmw00601 3

komatsu wd900 3 wheel dozer shop manual sebmw00601 4

komatsu wd900 3 wheel dozer shop manual sebmw00601 5

Komatsu WD900-3 Wheel Dozer Shop Manual SEBMW00601

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBMW00601
Format: PDF
Size: 9.3MB
Number of Pages: 126

Category: Komatsu Shop Manual PDF

Model List:
- WD900-3 Wheel Dozer

1. COVER
2. GENERAL
2.1. GENERAL ASSEMBLY DRAWING
2.2. SPECIFICATIONS
2.3. WEIGHT TABLE
2.4. LIST OF LUBRICANT AND WATER
3. STRUCTURE AND FUNCTION
3.1. TIRE AND WHEEL
3.2. SWITCH PUMP
3.3. DIVERTER VALVE
3.4. BRAKE CIRCUIT DIAGRAM
3.5. HYDRAULIC PIPING
3.6. WORK EQUIPMENT HYDRAULIC CIRCUIT DIAGRAM
3.7. WORK EQUIPMENT LEVER LINKAGE
3.8. LUBRICATION OF WORK EQUIPMENT
3.9. WORK EQUIPMENT LINKAGE
3.10. ELECTRIC CIRCUIT DIAGRAM
3.11. ENGINE STARTING CIRCUIT
3.12. ENGINE STOP CIRCUIT
3.13. ELECTRICAL TRANSMISSION CONTROL
3.14. BLADE CONTROL SWITCH
3.15. ELECTRIC PARKING BRAKE CONTROL
3.16. BRAKE COOLING SYSTEM
4. TESTING AND ADJUSTING
4.1. STANDARD VALUE TABLE
4.1.1. STANDARD VALUE TABLE FOR ENGINE
4.1.2. STANDARD VALUE TABLE FOR CHASSIS
4.1.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
4.2. TESTING AND ADJUSTING
4.2.1. BLEEDING AIR FROM STEERING CIRCUIT
4.2.2. TESTING WHEEL BRAKE PERFORMANCE
4.2.3. TESTING PARKING BRAKE PERFORMANCE
4.2.4. TESTING AND ADJUSTING PPC PRESSURE
4.2.5. ADJUSTING PPC VALVE LINKAGE
4.2.6. TESTING AND ADJUSTING WORK EQUIPMENT HYDRAULIC PRESSURE
4.2.7. BLEEDING AIR FROM WORK EQUIPMENT CIRCUIT
4.3. TROUBLESHOOTING
4.3.1. CONNECTOR TYPES AND MOUNTING LOCATIONS
4.3.2. CONNECTOR ARRANGEMENT DIAGRAM
4.3.3. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM(T MODE)
4.3.3.1. ELECTRICAL CIRCUIT DIAGRAM FOR TRANSMISSION CONTROLLER SYSTEM
4.3.3.2. T13 KICKDOWN SIGNAL SYSTEM AND SHIFTDOWN SIGNAL SYSTEM(JOYSTICK(OP)MANUAL SHIFT)
4.3.4. TROUBLESHOOTING OF MAIN MONITOR SYSTEM(M MODE)
4.3.4.1. ELECTRICAL CIRCUIT DIAGRAM OF MACHINE MONITOR SYSTEM
4.3.5. TROUBLESHOOTING OF ELECTRICAL SYSTEM(E MODE)
4.3.5.1. E9 KICKDOWN SWITCH DOES NOT WORK
4.3.5.1.1. KICKDOWN SWITCH DOES NOT WORK EVEN THOUGH GEAR SHIFT WORKS NORMALLY
4.3.5.1.2. KICKDOWN CANNOT BE CANCELED
4.3.6. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM(H MODE)
4.3.6.1. H16 BLADE DOES NOT RISE
4.3.6.2. H17 BLADE MOVES SLOWLY OR DOES NOT HAVE SUFFICIENT LIFTING POWER
4.3.6.3. H18 WHEN RAISING BLADE,BECOMES SLOW AT CERTAIN HEIGHT
4.3.6.4. H19 LIFT CYLINDER CANNOT HOLD DOWN BUCKET
4.3.6.5. H20 BLADE HAS LARGE AMOUNT OF HYDRAULIC DRIFT
4.3.6.6. H21 BLADE FLUCTUATES WHILE WORKING
4.3.6.7. H22 BLADE DROPS MOMENTARILY WHEN LEVER IS OPERATED FROM HOLD TO RAISE
4.3.6.8. H23 BLADE DOES NOT TILT
4.3.6.9. H24 BLADE IS MOVES SLOWLY OR HAS INSUFFICIENT TILT
4.3.6.10. H25 BLADE MOVEMENT BECOMES SLOW DURING TILT
4.3.6.11. H26 LIFT CYLINDER CANNOT HOLD DOWN BLADE
4.3.6.12. H27 BLADE HAS LARGE AMOUNT OF HYDRAULIC DRIFT
4.3.6.13. H30 BLADE CONTROL LEVER DO NOT MOVE SMOOTHLY
5. MAINTENANCE STANDARD
5.1. HYDRAULIC CYLINDER
5.2. WORK EQUIPMENT LINKAGE

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