Table 2-7. System Symptom Index-continued

TM 9-2320-279-20-1

Troubleshooting Index (Cont)

2-15. TROUBLESHOOTING INSTRUCTIONS (CONT).

Table 2-7.

System Symptom Index (Cont)

Troubleshooting

Procedure

Page

SELF-RECOVERY WINCH

1. Winch operation is jerky, slow, or does not work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-175

2. Excessive noise from winch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-177

3. Winch will not reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .......

2-178

4. Winch will not pull load . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . .....

2-178

STEERING SYSTEM

1. Hard tosteer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-147

2. Wanders or pulls to one side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-148

3. Sudden increase in effort to turn steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-150

4. Steering wheel does not turn fully in either direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-152

SUSPENSION (SHOCK ABSORBERS, SPRINGS, AND TORQUE RODS)

1. Vehicle wanders or shimmies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-160

2. Vehicle leans to one side, or rear sags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-161

3. Rear axle tandem out of line or not tracking properly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-161

TANKER

1. DISCHARGE LINE PRESSURE GAGE (DLPG) or VENTURI/NOZZLE PRESSURE

GAGE (VNPG) not working . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . .

2-209

2. Fuel spills from vent when bottom loading with exterior pump . . . . . . . . . . . . . . . .

2-225

3. Fuel flow does not stop within 15 seconds after opening V12 B/L PRECHECK VALVE

when bottom loading. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-226

4. Cannot bottom load fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-228

5. AUXILIARY PUMP will not pump fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-230

6. Fuel servicing rate is slow or no flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-235

7. Cannot evacuate fuel from hoses or primary pump stops or fails to deliver rated flow . . .

2-236

8. Primary pump makes excessive noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-239

9. AUXILIARY PUMP fails to deliver rated flow . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-240

10. AUXILIARY PUMP makes excessive noise .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-240

11. TANK LEVEL INDICATOR gage does not register proper fuel level .. . . . . . . . .

2-241

12. Deleted

13. Deleted

TRANSFER CASE

1. N o i s y transfer case . . . . . . . . . . . . . . . . . . . .... . . .....

2-154

2. Transfer does not shift into high or low, or slips out of gear . . . . . . . . . . . . . . . . . . . . . . . . . .

2-155

TRANSMISSION

1. Transmission oil temperature gage continuously reads over 250F . . . . . . . . . . . . . . . . . . . . 2-157

2. Transmissionnoisy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-159

3. Will not shift into gear, slips out of gear, or operates abnormally . . . . . . . . . . . . . . . . . . . . . . 2-159

WHEELS AND TIRES

1. Tires unevenly worn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . .2-174

2-54

Change 3