FRONT BRAKES DO NOT APPLY (cont) - TM-9-2320-366-20-21199

TM 9-2320-366-20-2

WARNING

Wear appropriate eye protection when working

under vehicle due to the possibility of falling

debris. Failure to comply may result in injury

to personnel.

NOTE

Air system pressure must be in the 90-120 psi

operating range to begin brake system

troubleshooting. If air pressure cannot be

maintained within operating range, proceed to

Air System Troubleshooting.

(1) Loosen air hose 208 at foot control valve

supply port 12 and listen for presence of

escaping air.

(2) If escaping air cannot be heard, replace air

hose 208 (para 11-21).

(3) Tighten air hose 208 on foot control valve

supply port 12.

Change 1

2-1925