TM 55-1520-240-23-8
10-81
REMOVE AFT TANK FUEL LEVEL SHUTOFF VALVE
(Continued)
10-81
32.
Remove ten bolts (12) and washers (13).
33.
Withdraw fuel valve (16) from tank (14) for
access to two hose connections (15). Tag and
disconnect hose connections.
34.
Maneuver fuel valve (16) from tank (14). Cover
hole in tank. Use barrier material (E80) and tape
(E388).
35.
Remove packing (17) from mounting flange of
fuel valve (16).
36.
Go to step 49.
METHOD USING VALVE 114PS494-2 AND ELBOW
ASSEMBLY 401116-3 WITH 11
37.
Remove four bolts (18), washers (19), and nuts
(20). Loosen eight bolts (27).
38.
Slide union adapter (22) forward, into elbow
assembly (23). Use grounded container to catch
spilled fuel.
39.
Remove gasket (6).
40.
Remove lockwire (24). Loosen coupling nut (25).
41.
Remove adapter (22) and elbow (23) from tee
(10). Plug holes in adapter, elbow, and tee.
42.
Disconnect electrical connector (6).
43.
Remove eight bolts (27) and washers (28).
44.
Remove tube (29), gaskets (7), spacer (9), and
valve (8).
45.
Remove ten bolts (12) and washers (13).
46.
Withdraw fuel valve (16) from tank (14) for
access to two hose connections (15). Tag and
disconnect hose connections.
47.
Maneuver fuel valve (16) from tank (14). Cover
hole in tank. Use barrier material (E80) and tape
(E388).
48.
Remove packing (17) from mounting flange of
fuel valve (16).
10-384
