TM-9-2330-238-14

CHASSIS, SEMITRAILER: 6-TON, 4-WHEEL M295A1; SEMITRAILER, VAN: EXPANSIBLE, 6-TON, 4-WHEEL M313; SEMITRAILER, VAN: SHOP, FOLDING SIDES, 6-TON, 4-WHEEL M447 AND M447C; SEMITRAILER, VAN: REPAIR PARTS, SHOP EQUIPMENT, 6-TON, 4-WHEEL M749; SEMITRAILER, VAN: REPAIR PARTS STORAGE, 6-TON, 4-WHEEL M750

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL

JULY 1992

TM-9-2330-238-14 - Page 305 of 462

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