TM 1-1520-238-23
10-508
10.121.
FORWARD FUEL CELL NITROGEN INERT BREAKAWAY VALVE
REMOVAL/INSTALLATION – continued
d. Install cover (2).
(1) Aline cover (2) with mounting holes in deck
(1).
(2) Install eight screws (3) and washers (4).
e. Apply sealing compound as fillet seal to ac-
cess cover (2). Use sealing compound
(item 175, App F).
f. Refuel forward fuel cell (para 1.16).
g. Install right forward side transmission strut
(para 2.93).
h. Install main rotor blade de-ice system control-
ler (para 12.55).
i. Perform rotor blade de–ice maintenance op-
erational check (TM 1-1520-238-T).
j. Perform nitrogen inerting system mainte-
nance operational check (TM 1-1520-238-T).
k. Install access panel R200 (para 2.2).
END OF TASK
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3
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M04-2974-5
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