TM 55-1520-240-23-8
10-79
REMOVE AFT FUEL TANK BOOST PUMP
(Continued)
10-79
5.
Remove lockwire and loosen three locknuts (9).
6.
Remove 30 bolts (10), washers (11), and lanyard
cable assembly (12). Clean up spilled fuel. Use
cloths (E135).
Do not puncture or scratch lining
of fuel tank. If lining is broken, fuel
penetrates and activate self-sealing
layers. Activated layers swell and trap
fuel. Activated green spongy material
also contaminates fuel system. This
makes it necessary to replace fuel
tank and flush fuel system.
7.
Withdraw access door (13) from tank (14) for
access to hose (15). Disconnect hose (15) from
adapter (16) on inside of access door. Plug hose
and cap adapter.
8.
Tag three electrical cables (17). Remove three
locknuts (9). Remove three receptacles (18) from
access door (13).
9.
Remove access door (13) and gasket (19).
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