TM 5-3990-263-13&P
FIELD MAINTENANCE
WINCH DOES NOT OPERATE
INITIAL SETUP:
References (cont.)
Tools and Special Tools
Multimeter (WP 0078, Table 2, Item 1)
Tool Kit, General Mechanic's: Automotive
(WP 0078, Table 2, Item 1)
Equipment Condition
References
BAP loaded on vehicle. (WP 0005)
Engine turned off. (TM 9-2320-435-10 or TM
TM 9-2320-435-10 (WP 0076)
9-2320-425-10) (WP 0076)
TM 9-2320-425-10 (WP 0076)
Parking brakes applied. (TM 9-2320-435-10 or
TM 9-2320-425-10) (WP 0076)
Wheels chocked. (TM 9-2320-435-10 or
TM 9-2320-425-10) (WP 0076)
TROUBLESHOOTING PROCEDURE
SYMPTOM
Winch does not Operate.
MALFUNCTION
Quick-Disconnect Couplings are not Connected Properly.
CORRECTIVE ACTION
NOTE
Hydraulic fluid flow to winch motor may be blocked at quick-disconnect fittings if
fittings are not connected properly.
Verify male portion of quick-disconnect couplings are fully seated in female portions of couplings
and are secured by locking mechanism (Figure 1).
0031-1
03/15/2011Rel(1.8)root(tswp)wpno(T03027)