TM
9-4940-549-14&P
Table 4-2. Troubleshooting-Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2.
Wheel Bearings Overheat.
Check bearings for proper lubrication.
If bearings are not lubricated, lubricate bearings (para. 19-5).
If bearings are lubricated, check and adjust wheel bearings (para.
3.
Wheels Wobble.
Check for loose wheel on hub.
Step 1.
If wheel is loose, tighten wheel nuts (para. 19-4).
If wheel is not loose, proceed to step 2.
Check for damaged or bent wheel.
Step 2.
If wheel is damaged or bent, replace wheel (para. 19-4).
If wheel is not damaged or bent, proceed to step 3.
Cheek for wheel bearing out of adjustment or defective.
step 3.
Replace defective wheel bearing or adjust wheel bearing (para.
VAN
BODY
1.
Shop Set Body Is Low On One Side.
Inspect for damaged spring U-bolt or broken spring.
Replace broken or damaged parts (para. 19-14).
2.
Side Doors Do Not Operate Properly.
Inspect for a broken door hinge.
Step 1.
Replace broken door hinge (para. 15-1).
Remove and disassemble lifting cylinder.
Step 2.
Replace damaged parts (para. 17-4).
Remove and disassemble the side lifting hydraulic pump.
Step 3.
Replace damaged parts (para. 17-3).
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