TM 55-1520-240-23-8
10-81
REMOVE AFT TANK FUEL LEVEL SHUTOFF VALVE
(Continued)
10-81
16.
Disconnect electrical connector (6).
17.
Remove four bolts (27), washers (28), and nuts
(21).
18.
Remove tube (29), gaskets (7), spacer (9), and
valve (8).
19.
Remove ten bolts (12) and washers (13).
20.
Withdraw fuel valve (16) from tank (14) for
access to two hose connections (15). Tag and
disconnect hose connections.
21.
Maneuver fuel valve (16) from tank (14). Cover
hole in tank. Use barrier material (E80) and tape
(E388).
22.
Remove packing (17) from mounting flange of
fuel valve (16).
23.
Remove four bolts (30) and washers (31).
Breakaway filling (32) is fragile.
Handle with care.
24.
Remove fitting (32) and packing (33) from valve
(16).
25.
Remove four bolts (34) and washers (35).
Remove tube (37).
26.
Clean up spilled fuel. Use cloths (E135).
METHOD USING VALVE 114PS494-2 AND ELBOW
ASSEMBLY 401545-1 WITH 11
27.
Remove eight bolts (1) and washers (2).
28.
Slide union adapter (4) forward, into elbow
assembly (5). Use grounded container to catch
spilled fuel.
29.
Disconnect electrical connector (6).
30.
Remove five gaskets (7), valve (8), and spacer
(9).
31.
Remove adapter (4) and elbow (5) from tee (11).
Plug holes in adapter, elbow, and tee.
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