TM 1-1520-238-23
7-388
Change 4
7.102.
WING FUSELAGE COUPLING NIPPLE REPLACEMENT – continued
b. Install tube (4) on nipple (2).
(1) Lubricate threads of nipple (2). Use clean
hydraulic fluid (item 92, App F).
(2) One person hold nipple (2) from inside wing
hydraulic panel.
(3) One person install nut (5) on nipple from in-
side ammunition bay.
c. Install coupling (1) on nipple (2).
(1) Aline sleeve (3) with nipple (2).
(2) Turn sleeve (3) clockwise on nipple (2) until
teeth of sleeve (3) and nipple (2) are fully
engaged.
d. Inspect (QA).
e. Bleed utility hydraulic system (para 1.35).
f. Service utility hydraulic system (para 1.34).
g. Perform hydraulic system leak check (para
7.2).
h. Install ammunition storage magazine
(TM 9-1090-208-23).
i. Install access fairing LW9 and/or RW9 and
LW10 and/or RW10 (para 2.2).
END OF TASK
M04-900-5
2
4
5
M04-900-6
1
2
3
