TM 9-2350-238-34-22-4. TROUBLESHOOTING INFORMATION (CONT).Table 2-1. DIRECT SUPPORT TROUBLESHOOTING (CONT)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTIONTOW WINCH (CONT)3. TOW WINCH DOES NOT OPERATE (CONT).Step 4. Check for damaged hydraulic motor.Replace or repair damaged hydraulic motor. Refer to page 2-30.Always wear leather gloves when handling winch cable.Never allow cable to run through hands, Broken wirescan cause painful injuries. Do not operate winch/cranewith less than four turns of wire rope on drums. Failureto observe these warnings could result in injury topersonnel.Step 5. Check adjustment of tow winch pressure relief valve. Refer to page2-179.If pressure relief valve cannot be adjusted, replace or repair reliefvalve. Refer to page 2-154.Step 6.Remove and disassemble vehicle tow drum winch. Refer to page 2-111.Check for damaged parts.Replace or repair vehicle tow drum winch. Refer to page 2-111.4. TOW WINCH PAYS IN, BUT WILL NOT PAY OUT.Always wear leather gloves when handling winch cable.Never allow cable to run through hands. Broken wirescan cause painful injuries. Do not operate winch/cranewith less than four turns of wire rope on drums. Failureto observe these warnings could result in injury topersonnel.Step 1.Check adjustment of pressure relief valve. Refer to page 2-163.If pressure relief valve cannot be adjusted, replace or repairpressure relief valve. Refer to page 2-154.2-6
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