TM 9-2320-365-20-4
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
