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TM 10-3930-638-24&P
Section III. TROUBLESHOOTING INDEX (cont)
Para/Malfunction
BRAKE SYSTEM
Parking brake does not apply (will not hold) . . . . . . . . . . . . . . . .
Uneven or erratic service brakes . . . . . . . . . . . . . . . . . . . . . . . .
Service brakes spongy. . . . . . . . . . . . . . . . . . . . . . . . . . .
Service brakes grab . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service brakes squeak . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service brakes overheat . . . . . . . . . . . . . . . . . . . . . . . . .
Excessive service brake pedal travel . . . . . . . . . . . . . . . . . . .
Excessive service brake pedal effort required . . . . . . . . . . . .
Service brakes groan at end of stop . . . . . . . . . . . . . . . . . . . . . .
Scraping noise from service brakes when applied . . . . . . . . .
Stop light inoperative . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Declutch pedal does not neutralize transmission . . . . . . . . . . . . .
WHEELS AND TIRES
Tire wearing unevenly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Noisy or bumping sound while traveling . . . . . . . . . . . . . . . . . .
STEERING SYSTEM
Vehicle will not turn when steering wheel is turned . . . . . . . . . . . . .
Vehicle turns correctly in one direction but not in other direction . . . . . . .
Steering wheel turns hard or vehicle turns too slow . . . . . . . . . . .
Effort to turn in one direction is more than required in other direction . . . . . .
HYDRAULIC PUMP
Vehicle will not turn when steering wheel is turned . . . . . . . . . . . . .
Hydraulic oil foaming . . . . . . . . . . . . . . . . . . . . . . . . . . .
Excessive hydraulic pump noise . . . . . . . . . . . . . . . . . . . . . .
STEERING COLUMN AND CYLINDER
Effort to turn in one direction is more than required in other direction . .
Steering wheel turns hard in both directions . . . . . . . . . . . . . .
FRAME AND TOWING ATTACHMENTS
Pintle hook stuck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loud clunk heard when vehicle turns . . . . . . . . . . . . . . . . .
Tow bar does not pivot or latch. . . . . . . . . . . . . . . . . . . . . .
BODY, CAB AND HOOD
Side panel does not latch . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat will not adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHASSIS
Excessive noise at chassis pivot point when turning . . . . . . . . . . . .
Excessive play at chassis pivot point when turning . . . . . . . . . . .
HYDRAULIC LIFT SYSTEM
Load lowers too fast . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load creeps downward . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unable to lift, tilt, shift or rotate load . . . . . . . . . . . . . . . . . . . . .
Lift, tilt, shift or rotate too slow . . . . . . . . . . . . . . . . . . . . . .
Load creeps while tilting . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unable to lift a load (all other functions normal) . . . . . . . . . . . . .
Load drifts down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unable to sideshift load (all other functions normal) . . . . . . . . . . .
2-41/1
2-41/2
2-41/3
2-41/4
2-41/5
2-41/6
2-41/7
2-41/8
2-41/9
2-41/10
2-41/11
2-41/12
2-45/ 1
2-45/2
2-46/1
2-46/2
2-46/3
246/4
3-22/1
3-22/2
3-22/3
3-23/1
3-23/2
2-50/1
2-50/2
2-50/3
2-51/1
2-51/2
3-26/1
3-26/2
2-55/1
2-55/2
2-55/3
2-55/4
2-55/5
3-29/1
3-29/2
3-29/3
Page
2.259
2-261
2-262
2-263
2-264
2-264
2-265
2-266
2-269
2-269
2-270
2-270
2-319
2-320
2-321
2-322
2-323
2-324
3-152
3-153
3-153
3-154
3-154
2-352
2-352
2-353
2-353
2-354
3-190
3-190
2-389
2-390
2-390
2-392
2-392
3-194
3-197
3-197
2-9
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