TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
Page 320 of 1396
TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 TM 9-2320-366-20-3 2-2250 2-2250 2-2250 2-2250 2-2250 NO 2. V1 Pressure Test Is pressure present at port V1 of cylinder for affected stiffleg? Stiffleg(s) will not operate if upper main control valve is faulty. YES KNOWN INFO TEST OPTIONS REASON FOR QUESTION WARNING Read WARNING on following page. Notify DS Maintenance. Hydraulic oil level OK. PTO OK. Left 30K winch OK. 15K self-recovery winch OK. Hydraulic hoses, tubes and fittings OK. POSSIBLE PROBLEMS Faulty upper main control valve. Faulty stiffleg relief valve. Faulty stiffleg cylinder. w3. M1089 STIFFLEG(S) DOES NOT OPERATE OR OPERATES SLOWLY (CONT) w3. M1089 STIFFLEG(S) DOES NOT OPERATE OR OPERATES SLOWLY (CONT) w3. M1089 STIFFLEG(S) DOES NOT OPERATE OR OPERATES SLOWLY (CONT) w3. M1089 STIFFLEG(S) DOES NOT OPERATE OR OPERATES SLOWLY (CONT) w3. M1089 STIFFLEG(S) DOES NOT OPERATE OR OPERATES SLOWLY (CONT)