TM 9-2320-273-20
Table 12-1. Winch Troubleshooting Procedures (Continued).
MALFUNCTION.
TEST OR INSPECTION.
CORRECTIVE ACTION.
3.
WINCH OPERATES AT ONE SPEED ONLY:
Check the auxiliary control valve for damage and leakage.
a. Tighten or repair leaking connections or lines.
b. Replace valve (para 12-11).
c. Check rear gear section of dual pump (refer to Direct Support).
4. WINCH WILL NOT HOLD SUSPENDED LOAD:
Step 1.
Check failsafe brake disk to see if it is oil soaked.
Replace brake assembly.
Step 2.
Check failsafe brake disks for wear.
Replace brake.
12-4
