TM-9-2320-366-34-3 MTV Direct Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-34-3 17-24 Change 2 17-3. M1090/M1094 FOUR-WAY RELIEF VALVE REPLACEMENT/REPAIR (CONT) (12) Observe if dump body creeps down. (13) If dump body creeps down, turn counterbalance valve adjusting screw (2) 1/4 turn counter clockwise. (14) Perform steps (12) and (13) until no creep is observed. (15) Position dump body approximately 36 in. (9144 mm) above subframe rails (TM 9-2320-366-10-1). (16) Observe if dump body creeps down. (17) Performs steps (12) through (15) if dump body creeps down. WARNING CAUTION Hydraulic components are hot when hydraulic oil reaches operating temperature. Use caution when handling hydraulic components. Wear gloves or use rags to hold metal objects. Failure to comply may result in injury to personnel. Do not exceed 3-1/2 turns counter clockwise for P/N HFC32585 or 5-1/2 turns counter clockwise for P/N 6E150110 four way relief valves. Failure to comply may result in damage to equipment. NOTE Adjustment counterbalance valve 1/4 turn at a time.