TM 1-1520-238-23
7-309
7.76.
UTILITY HYDRAULIC MANIFOLD LOW LEVEL PISTON REPLACEMENT (AVIM) continued
7.76.6. Installation
a. Install new packings (5) and (6) on new piston
(4).
(1) Lubricate packings (5) and (6). Use clean
hydraulic fluid (item 92, App F).
(2) Install packings (5) and (6) on piston (4).
b. Install piston (4) in manifold (3).
c. Install new spring (2) in cap (1).
d. Install cap (1) on manifold (3). Torque to 75
INCH-POUNDS.
(1) Lubricate threads of cap (1). Use clean
hydraulic fluid (item 92, App F).
(2) Install cap (1) on manifold (3). Torque to 75
INCH-POUNDS. Use adapter and torque
wrench.
(3) Lockwire cap (1) to cap (7). Use wire
(item 226, App F).
e. Inspect (QA).
END OF TASK
M04-3603-3
2
5
4
6
3
1
1
3
7