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 19-3. AIR/HYDRAULIC POWER UNIT AND BRACKET REPLACEMENT/REPAIR (CONT) b. Air/Hydraulic Power Unit Disassembly. WARNING Hydraulic fluid (MIL-L-5606) is TOXIC. Wear protective goggles and gloves; use only in well-ventilated area; avoid contact with skin, eyes, and clothes. Skin and clothing that come in contact with hydraulic oil should be washed immediately. Failure to comply may result in injury to personnel. (1) Remove dipstick (1) from manifold body (2). (2) Remove two fittings (3) from manifold body (2). (3) Remove two preformed packings (4) from fittings (3). Discard preformed packings. (4) Remove pressure plug (5) from manifold body (2). (5) Remove 90-degree fitting (6) from air intake body (7). (6) Remove muffler (8) from manifold body (2). (7) Remove six screws (9), cover (10), and gasket (11) from reservoir (12). Discard gasket. (8) Drain oil from reservoir (12). (9) Remove two screws (13), air intake body (7), and preformed packing (14) from cover (10). Discard preformed packing. (10) Remove plug (15) from air intake body (7). 19-8 Change 1