INSTALLATION CONTINUED - TM-9-2320-270-20-20138

TM9-2320-270-20-2

FRONT AXLE BRAKE CHAMBER HOSE AND FITTINGS - CONTINUED

ACTION

REMARKS

ITEM

LOCATION

INSTALLATION CONTINUED

a. Wrap threads with teflon tape

Hose (2)

18. Bulkhead fitting(1)

(page 4-1).

b. Screw in and tighten using 7/8-inch

wrench.

a. Wrap threads with teflon tape

Adapter (4)

19. Brake chamber (3)

(page 4-1).

b. Screw in and tighten using 3/4-inch

wrench.

Screw on and tighten using 7/8-inch

Hose (2)

20. Adapter (4)

and 3/4-inch wrenches.

a. Start (TM 9-2320-270-10).

Engine

21.

b. While watching tire (5) and hose (2),

have assistant turn steering wheel

all the way left to make sure hose

(2) does not rub against tire (5).

If hose does not rub, go to

Follow-On Maintenance.

c. Shut down (TM 9-2320-270-10).

NOTE

Make sure all pressure is drained from air system before disconnecting air lines. Parts

under pressure can, when removed, fly off with great force causing injury to personnel.

Drain (TM 9-2320-270-10).

Air system

22.

a. Using 1-inch and 15/16-inch open-end

Nut (7) and

23. Frame (6)

wrenches, unscrew part way.

bulkhead fitting (1)

b. Using 1-inch wrench, turn fitting (1)

either right or left until hose (2)

clears tire (5).

c. Using 15/16-inch and l-inch open-end

wrenches, tighten.

Do not kink nylon tubing.

4-656