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).
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