TM 55-1520-240-23-8
10-55.2
REMOVE EXTENDED RANGE FUEL SYSTEM (ERFS II) REFUELING HOSE
ASSEMBLY
(Continued)
10-55.2
1.
Remove nuts (1), washers (2), and bolts (3) from
the flange at the bottom of hose (4).
2.
Wearing gloves (E186), separate the hose (4)
with gasket (5), from cross fitting (6). Allow fuel
to drain into a container.
3.
Disconnect electrical connector (7) from gate
valve (8).
4.
Request that a helper work in cabin to assist in
removing four nuts (9) and washers (20) from
coupling flange (10).
5.
Have helper remove coupling (11) and spacer
(17), with two packings (18), from aircraft fitting
(12).
6.
Supporting the gate valve (8), remove four bolts
(13) and washers (14) from the top flange of
hose (4).
7.
Remove the valve (8) and hose (4), with gaskets
(5, 15 and 16).
8.
Position blanking plate (19) over gasket (5) on
cross fitting (6).
9.
Install four bolts (3), washers (2), and nuts (1).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
10-278