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 Change 2 17-25 (18) Tighten lock nut (1) on counterbalance valve adjusting screw (2). (19) Lower dump body from maintenance position (TM 9-2320-366-10-1). k. Needle Valve Adjustment. (1) Position dump body in maintenance position (TM 9- 2320-366-10-1). (2) Loosen lock nut (1) on needle valve adjusting screw (2). (3) Turn needle valve adjusting screw (2) clockwise until it bottoms out. (4) Turn needle valve adjusting screw (2) counter clockwise 2-1/2 turns. (5) Tighten lock nut (1) on needle valve adjusting screw (2). (6) Lower dump body from maintenance position (TM 9- 320-66-10-1). l. Follow-On Maintenance. (1) Dump body in stowed position (TM 9-2320-366-10-1). (2) Service hydraulic system, as required (TM 9- 2320-366-20). End of Task. NOTE Hold counterbalance valve adjusting screw while tightening lock nut. NOTE Hold needle valve adjusting screw while tightening lock nut.