TM 5-5420-202-20-2
ENGINE FUEL RETURN HOSE ASSEMBLY (LEFT SIDE) REPLACEMENT (Sheet 2 of 2)
REMOVAL:
Using one 1-1/2 inch wrench to hold fitting (A),
1.
use other 1-1/2 inch wrench and loosen fitting (B)
from elbow (C).
2.
Using 1-3/8 inch wrench, loosen fitting (D)
from fuel tank (E).
Carefully remove hose (F) from elbow (C)
3.
and fuel tank (E).
INSTALLATION:
Make sure that drain plugs of both
fuel tanks are correctly sealed.
1.
Lightly coat threads of each hose end fitting with
sealing compound.
2.
Position hose (A) onto elbow (B) and fuel tank mount (C).
3.
Using 1-3/8 inch wrench, tighten fitting (D) to fuel tank
mount (C).
Using one 1-1/2 inch wrench to hold fitting (E), use
4.
other 1-1/2 inch wrench and tighten fitting (F) to elbow (B).
5.
Install engine fuel return hose assembly (page 7-170).
6.
Service fuel tanks (TM 5-5420-202-10).
7.
Attach ground hop kit (page 5-25).
8.
Allow engine to run for a brief time while checking for leaks.
If a leak is detected, stop engine and tighten fittings.
Disconnect ground hop (page 5-40).
9.
10.
Install powerplant (page 5-14).
End of Task
7-168