TM 55-1520-240-23-8
10-21
INSTALL MAIN FUEL TANK
(Continued)
10-21
22.
Position gaskets (39 and 40). Slide manifold (41)
aft from adapter (42).
23.
Install eight bolts (43), washers (44), and nuts
(45).
24.
Remove cap from fitting (46) and plug from hose
(47). Hold fitting (46) with wrench and connect
hose (47) to fitting.
25.
Connect electrical connector (48).
26.
Connect hook (48.1) to the lanyard on electrical
connector (48) and bracket (48.2).
INSPECT
FOLLOW-ON MAINTENANCE:
Test main tank after installation (Task 10-22).
Perform vent system pressure test (Task 10-117) and
flow test (Task 10-118) on affected tank.
Perform test of pressure refueling system (Task
10-119) and fuel feed system (Task 10-120).
Refuel all tanks (Task 1-51).
Check for leaks (Task 10-4).
Bleed fuel system (Task 10-121).
Perform operational check of affected fuel system
(TM 55-1520-240-T).
Install forward landing gear access panel (Task 2-179
or 2-181).
Close and secure aft intertank pod panel (Task
2-188).
Install main fuel tank vent fairing (Task 10-64).
END OF TASK
10-88
