TM 9-2330-238-14
Table 5-1. Direct Support and General Support Troubleshooting (Con’t).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 2.
Check for damaged roller.
Replace defective roller (para 5-35).
Step 3.
Check for bent or broken shaft.
Straighten or replace shaft (para 5-35).
Step 4.
Check for defective bearing.
Replace defective bearing (para 5-35).
DOORS
4.
DOOR HARD TO OPEN OR CLOSE.
Step 1.
Check for bent or damaged hinge.
Straighten or replace hinge (para 5-17 or 5-18).
Step 2.
Inspect door check for bind or bent linkage to door.
Straighten to relieve bind or bent linkage (para 4-60, 4-61, 4-62, or 4-63).
Step 3.
Check for warped, bent, or twisted door and door frame.
Repair or replace door (para 5-17 or 5-1 8).
5-3
