TM 5-5420-202 -20-2
FUEL RETURN HOSE (RIGHT TANK) REPLACEMENT (Sheet 2 of 2)
NOTE
Put rags under each connection before
removing hose end fittings.
REMOVAL:
1.
Using 1/2 inch socket, loosen and remove
bolt and lockwasher (A) from hose clamp (B).
Using 1-1/2 inch open end wrench
2.
on hose and fitting (C), and 1-1/2
inch open end wrench on fitting (D),
hold hose at point (C) while loosening
f i t t i n g (D). Slide fitting (D) away from
hose and fitting (C).
3.
Using 1-3/8 inch open end wrench,
loosen fitting (with hose) (E). Remove
hose.
INSTALLATION:
Lightly coat threads of both male hose ends with sealing compound.
1.
2.
U s i n g 1-3/8 inch open end wrench, secure fitting (with hose) (A).
Using 1/2 inch socket, secure clamp (B) with bolt and lockwasher (C).
3.
4.
Using 1-1/2 inch open end wrench on hose and fitting (D), and 1-1/2 inch open end wrench
on fitting (E), hold hose at point (D) while securing fitting (E).
5.
Service fuel tanks (TM 5-5420-202-10).
6.
Ground hop engine (page 5-25) and allow
it to run for brief time while checking for
leaks. If leak is detected, stop engine and
tighten fitting. If fittings do not leak, disconnect
ground hop (page 5-40).
7.
Replace powerplant (page 5-14).
End of Task
7-162
