BRAKE SYSTEM.
9-36. FRONT BRAKE AIR CHAMBER MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
12. Brake chamber assembly
(4) and identification
a. Slip identification ring (3)
onto neck of brake chamber
ring (3).
assembly (4).
b. Screw on collet nut (2) and
tighten.
c. Screw brake chamber assem-
bly (4) into wheel backing
plate.
13. Fitting (16).
a. Coat threads with liquid
tef Ion.
b. Screw into brake chamber
assembly (4) and tighten.
14. Airline (1).
a. Coat threads with liquid
teflon.
b. Screw into fitting (16) and
tighten.
15. Engine.
Start up (see TM 9-2320-273-
10). Allow system to reach
operating pressure of 105-120
psi (725-827 kPa).
16. Cab/brake pedal.
Press down.
2nd mechanic.
17. Front brake air chamber
a. Check that brakes apply
1st mechanic.
assembly (4).
when pedal is pressed.
b. Use soap solution to check
for leaks.
18. Vehicle.
Road test. Check for proper
braking.
19. Engine.
Shut down (see TM 9-2320-
273-10).
9-162