TM 1-1520-238-23
7-301
7.74.
UTILITY HYDRAULIC MANIFOLD RESERVOIR SEAL REPLACEMENT (AVIM) – continued
e. Install guard (7) on housing (1). Torque three
screws (8) to 14 INCH-POUNDS.
(1) Lubricate new channel seal (14) and new re-
tainer (15). Use clean hydraulic fluid (item 92,
App F).
(2) Install retainer (15) in groove of channel seal
(14).
(3) Slide channel seal (14) over end of piston (9)
protruding from housing (1).
(4) Push seal (14) into housing (1) using guard
(7).
(5) Install three screws (8). Torque three screws
(8) to 14 INCH-POUNDS. Use hexagon
screwdriver and torque wrench.
(6) Lockwire three screws (8) together. Use wire
(item 226, App F).
f. Install housing (1) on manifold (2). Torque bolts
(3) and (5) to 60 INCH-POUNDS.
(1) Install six bolts (3).
(2) Hold two nuts (4). Install two long bolts (5).
(3) Torque bolts (3) and (5) to 60 INCH-
POUNDS. Use torque wrench.
(4) Lockwire bolts (3) and (5) together. Use wire
(item 226, App F).
g. Inspect (QA).
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