TM 1-1520-238-23
7-488
7.126.
SDC PRESSURE INTERCONNECT HOSE REPLACEMENT – continued
7.126.6. Installation
a. Install hose (1).
(1) Lubricate threads of unions (2) and (4). Use
damping fluid (item 69, App F).
(2) Connect nuts (3) and (5) to unions (2) and (4).
(3) Hold unions (2) and (4). Tighten nuts (3) and
(5).
(4) Install clamp (9) on hose (1).
(5) Install screw (8) through clamps (10) and (9).
(6) Install washer (7) and nut (6) on screw (8).
b. Inspect (QA).
c. Perform pressurized air system leak check
(para 7.2).
d. Unfold catwalk (para 2.83).
e. Secure access doors T250L, T250R, T290L,
T290R, and L325 (para 2.2).
END OF TASK
M04-077-5
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10
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