Air vent tubes and clamps.

TM 9-2320-211-20-3-1

(2) Air

vent tubes and clamps.

CAUTION

Fittings are made of soft brass. They can be

stripped very easily if tightened too much.

Only tighten enough to stop fuel from leaking.

NOTE

The air vent tube from the air manifold to the

tee fitting assembly along the right side is used

for this procedure.

Using 11/16-inch open end wrench, screw in and tighten adapter (1).

Using 1/2-inch open end wrench, screw in and tighten connector (2).

Using 1/2-inch open end wrench, hold connector (2). Using 7/16-inch

combination box and open end wrench, screw in and tighten tube nut (3).

GO TO FRAME 2

TA 087088

4-50