TM 9-2320-303-10
2-2.
INSTRUMENT PANEL (Con't).
(3)
Right Gage Panel.
Key
Control or Indicator
Function
7
Primary Air Pressure
Gage
Registers air pressure (in psi) in rear brake system.
Normal operating range is 90-120 psi (621-827 kPa).
8
Secondary Air Pressure
Gage
Registers air pressure (in psi) in front brake system.
Normal operating range is 90-120 psi (621-827 kPa).
9
Air Cleaner Restriction
Indicator Gage
Indicates air cleaner air flow is adequate if gage is clear.
If restricted, indicator window will show up to 20 inches of
water. Push yellow reset button to reset after air cleaner
has been serviced.
10
Transmission Oil
Temperature Gage
Indicates oil temperature in transmission. Normal range
in green band is 600-200F (71-93C). If needle goes
into yellow band or red band, stop and investigate cause.
11
Fuel Gage
Indicates amount of fuel in fuel tank when ignition switch
is turned on.
2-4
