Section III. TROUBLESHOOTING INDEX (cont)

TM 10-3930-638-24&P

Section III. TROUBLESHOOTING INDEX (cont)

Page

Para/Malfunction

BRAKE SYSTEM

2.259

2-41/1

Parking brake does not apply (will not hold) . . . . . . . . . . . . . . .

2-261

2-41/2

Uneven or erratic service brakes . . . . . . . . . . . . . . . . . . . . . . .

2-41/3

2-262

Service brakes spongy. . . . . . . . . . . . . . . . . . . . . . . . . .

2-263

2-41/4

Service brakes grab . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-264

2-41/5

Service brakes squeak . . . . . . . . . . . . . . . . . . . . . . . . . .

2-264

2-41/6

Service brakes overheat . . . . . . . . . . . . . . . . . . . . . . . .

2-265

2-41/7

Excessive service brake pedal travel . . . . . . . . . . . . . . . . . .

2-266

2-41/8

Excessive service brake pedal effort required . . . . . . . . . . .

2-269

2-41/9

Service brakes groan at end of stop . . . . . . . . . . . . . . . . . . . . .

2-269

2-41/10

Scraping noise from service brakes when applied . . . . . . . .

2-270

2-41/11

Stop light inoperative . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-270

2-41/12

Declutch pedal does not neutralize transmission . . . . . . . . . . . .

WHEELS AND TIRES

2-45/ 1

2-319

Tire wearing unevenly . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-320

2-45/2

Noisy or bumping sound while traveling . . . . . . . . . . . . . . . . . .

STEERING SYSTEM

2-321

2-46/1

Vehicle will not turn when steering wheel is turned . . . . . . . . . . . .

2-322

2-46/2

Vehicle turns correctly in one direction but not in other direction . . . . . .

2-323

2-46/3

Steering wheel turns hard or vehicle turns too slow . . . . . . . . . .

2-324

246/4

Effort to turn in one direction is more than required in other direction . . . . .

HYDRAULIC PUMP

3-22/1

3-152

Vehicle will not turn when steering wheel is turned . . . . . . . . . . . . .

3-22/2

3-153

Hydraulic oil foaming . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-22/3

3-153

Excessive hydraulic pump noise . . . . . . . . . . . . . . . . . . . . . .

STEERING COLUMN AND CYLINDER

3-23/1

3-154

Effort to turn in one direction is more than required in other direction . .

3-154

3-23/2

Steering wheel turns hard in both directions . . . . . . . . . . . . . .

FRAME AND TOWING ATTACHMENTS

2-352

2-50/1

Pintle hook stuck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-352

2-50/2

Loud clunk heard when vehicle turns . . . . . . . . . . . . . . . . .

2-50/3

2-353

Tow bar does not pivot or latch. . . . . . . . . . . . . . . . . . . . . .

BODY, CAB AND HOOD

2-51/1

2-353

Side panel does not latch . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-51/2

2-354

Seat will not adjust . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHASSIS

3-26/1

3-190

Excessive noise at chassis pivot point when turning . . . . . . . . . . . .

3-26/2

3-190

Excessive play at chassis pivot point when turning . . . . . . . . . . .

HYDRAULIC LIFT SYSTEM

2-389

2-55/1

Load lowers too fast . . . . . . . . . . . . . . . . . . . . . . . . . .

2-390

2-55/2

Load creeps downward . . . . . . . . . . . . . . . . . . . . . . . . .

2-390

2-55/3

Unable to lift, tilt, shift or rotate load . . . . . . . . . . . . . . . . . .

2-392

2-55/4

Lift, tilt, shift or rotate too slow . . . . . . . . . . . . . . . . . . .

2-392

2-55/5

Load creeps while tilting . . . . . . . . . . . . . . . . . . . . . . . .

3-29/1

3-194

Unable to lift a load (all other functions normal) . . . . . . . . . .

3-197

3-29/2

Load drifts down . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-197

3-29/3

Unable to sideshift load (all other functions normal) . . . . . . . .

2-9