TM 55-1520-240-23-8
10-31
INSTALL AFT FUEL TANK
(Continued)
10-31
16.
Remove caps from breakaway fitting (22) and
plugs from hoses (23 and 24). Install conical
seals (23.1 and 24.1) in hose fittings. Connect
hoses.
17.
Remove cap from nipple (25) and plug from hose
(26). Connect hose.
18.
Position gasket (27). Slide adapter (28) aft from
elbow (14).
19.
Install four bolts (29), washers (30), and nuts
(31).
20.
Connect electrical connector (32).
21.
Connect hook (32.1) to the lanyard of electrical
connector (32) and to cable (32.2).
INSPECT
FOLLOW-ON MAINTENANCE:
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 helicopter (Task 1-51).
Bleed fuel system (Task 10-121).
Perform operational check of affected fuel system
(TM 55-1520-240-T).
Inspect for leaks (Task 10-2).
Install aft intertank pod panel (Task 2-188).
Install aft pod panel (Task 2-188).
Install fuel pod vent fairing (Task 10-64).
END OF TASK
10-149
