TM 55-1520-240-23-8
10-89.1
REMOVE NO. 1 SYSTEM (LEFT SIDE) MAIN FUEL TANK SERVICING CHECK
VALVE
(Continued)
10-89.1
1.
Remove lockwire and loosen ring nut (1) on
elbow (2) and three ring nuts (3) on tee (4).
2.
Remove four bolts (5), washers (6), and nuts (7).
3.
Remove tube (8), elbow (9), and tee (4). Use
container for any spilled fuel.
4.
Remove gasket (10).
5.
Cover the holes in elbow (2) and fitting (11). Use
barrier material (E80) and tape (E388).
6.
Remove four packings (12) from tube (8), elbow
(9), and flanged connector (13).
10-430
