TM 5-5420-202-20-2
ENGINE FUEL RETURN SELECTOR COCK REPLACEMENT (Sheet 3 of 4)
INSPECTION:
Inspect headless straight pin (A), pointer assembly
(B), instruction plate (C), elbows (D) and (E),
and spacer (F) for damage or wear. Replace
if necessary.
INSTALLATION:
1.
Lightly coat male ends of elbows (A)
and (B) and fitting (C) with sealing
compound.
2.
Place selector cock (D) in vise.
3.
Using adjustable wrench, install elbows (A) and (B)
on return selector cock (D).
4.
Using 1-3/8 inch wrench, install fitting (C).
NOTE
Be sure elbows, when tightened, face in direction shown
in figure.
Go on to Sheet 4
