TM-9-2320-366-20-5 MTV Unit Maintenance Manual M1083 Series - Volume 5 Download
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TM 9-2320-366-20-5 19-4. HYDRAULIC MANIFOLD REPLACEMENT/REPAIR (CONT) (22) Remove cartridge valves (35 and 36) from hydraulic manifold (2). (23) Remove preformed packings (37 and 38) and back-up ring (39) from cartridge valve (35). Discard preformed packings and back-up ring. (24) Remove preformed packings (40, 41, and 42) and back- up rings (43 and 44) from cartridge valve (36). Discard preformed packings and back-up rings. (25) Remove plug (45), spring (46), and ball seat (47) from hydraulic manifold (2). Discard plug, spring, and ball seat. (26) Remove preformed packing (48) from plug (45). Discard preformed packing and plug. (27) Remove cartridge valve (49) from hydraulic manifold (2). (28) Remove preformed packings (50 and 51) and back-up ring (52) from cartridge valve (49). Discard preformed packings and back-up ring. NOTE Top three manifold valves are two position valves, bottom manifold valve is a three position. Note position of manifold valves prior to removal. (29) Remove four screws (53) and knobs (54) from hydraulic manifold (2). (30) Remove four manifold valves (55) from hydraulic manifold (2). 19-18 Change 1