TM 9-2320-272-24-1
1-23. COMPRESSED AIR AND BRAKE SYSTEM OPERATION (Contd)
b. Air Pressure Supply System Operation.
(1) A constant air pressure supply is developed by the compressor which is regulated by the governor
to maintain 90-120 psi (621-827 kPa) for the airbrake system. Moisture within the system is controlled
through the use of either the alcohol evaporator or air dryer. The major components of the system are:
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