TM 5-5420-202-20-2
INTER-TANK SWING CHECK VALVE REPLACEMENT (Sheet 3 of 5) - Continued
13.
Using 1-1/16 inch wrench on fuel line (R) and 7/8 inch wrench on elbow (S), remove fuel
line (R) from elbow (S).
14.
Remove check valve (T) and hose (C) from
vehicle and clamp check valve (T) in a vise.
15.
Using 1-1/16 inch wrench, remove hose (C)
from check valve (T).
16.
Using 7/8 inch wrench, remove elbow (M)
and elbow (S) from check valve (T).
17.
Remove check valve (T) from vise.
INSPECTION:
Inspect threaded parts for bad threads. Check tubing for cracks or bends. Replace defective
parts.
INSTALLATION:
1.
Using 7/8 inch wrench, install
elbow (A) to left fuel tank.
2.
Using 1 inch wrench, install
fuel line (B) to elbow (A).
Go on to Sheet 4
TA248364