TM 9-2320-392-10-1
EMERGENCY PROCEDURES - Continued
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LOSS OF AIR PRESSURE - Continued
WARNING
Front axle service brakes will not operate if FRONT BRAKE AIR
pressure gage reads below 75 psi (517 kPa). Allow greater
stopping distance. Discontinue vehicle operation as soon as
possible. Failure to comply may result in serious injury or death to
personnel.
3.
If FRONT BRAKE AIR pressure gage (5) reads below 75 psi (517 kPa), LOW FRONT
AIR indicator (7) illuminates and audible alarm (9) sounds:
a. Leave additional distance between vehicles.
b. Apply brake pedal (10) earlier than usual when slowing vehicle.
c. Downshift to lower gear range using WTEC III TPSS (11).
d. Notify Field Maintenance as soon as possible.
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