TM-9-2350-238-34-2
CRANE (CAB) COMPONENTS, RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
APRIL 1992
TM-9-2350-238-34-2 - Page 21 of 327
TM 9-2350 -238-34-2
2-4.
TROUBLESHOOTING INFORMATION (CONT).
Table 2-1. DIRECT SUPPORT TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TOW WINCH (CONT)
7. TOW WINCH OPERATES SLUGGISHLY WHEN PAYING IN.
Check
Always wear leather gloves when handling winch cable.
Never allow cable to run through hands. Broken wires
can cause painful injuries. Do not operate winch/crane
with less than four turns of wire rope on drums. Failure
to observe these warnings could result in injury to
personnel.
adjustment of pressure relief valve. Refer to page 2-154.
If pressure relief valve cannot be adjusted, replace or repair
pressure relief valve, Refer to page 2-154.
8. TOW WINCH GEARS CANNOT BE SHIFTED.
Check for damaged tow winch control lever.
Replace or repair damaged
9-2350-238-20-2.
BOOM WINCH
9. BOOM WINCH DOES NOT OPERATE.
tow winch control lever. Refer to TM
Step 1.
Check for damaged winch control lever linkage.
Replace damaged winch control lever linkage. Refer to TM
9-2350-238-20-2.
Step
2. Check for damaged manual control lever.
Replace or repair damaged manual control lever. Refer to TM
9-2350-238-20-2.
Step
3. Check adjustment of winch control cylinder. Refer to page 2-111.
If winch control cylinder cannot be adjusted, replace or repair
winch control cylinder. Refer to page 2-111.
2-8
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