TM 55-1520-240-23-8
10-60.2
INSTALL FUEL LEVEL CONTROL VALVE AND MOUNTING BRACKET IN AUXILIARY
FUEL TANKS
(Continued)
10-60.2
INSTALL CONTROL VALVE
3.
Position valve (13) on bracket (2, 6 or 10).
4.
Install four washers (14) and bolts (15) in lowest
hole locations.
5.
On fuel cell 414PS401-8, tighten three bolts (3).
6.
Connect two hoses (16 and 17) to valve (13).
Remove tags.
7.
Connect electrical cable (18).
INSPECT
FOLLOW-ON MAINTENANCE:
Perform vent system pressure test (Task 10-117).
For forward fuel tank:
Install forward access door (Task 10-26).
Install forward fuel tank (Task 10-70).
Test forward fuel tank (Task 10-27).
For aft fuel tank:
Install forward access door (Task 10-80).
Install fuel level shutoff valve (Task 10-82).
Test aft fuel tank (Task 10-32).
Perform vent system flow test on affected tank (Task
10-118).
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 appropriate fuel system
(TM 55-1520-240-T).
Inspect for leaks (Task 10-4).
END OF TASK
10-311
