TM 9-2320-209-10-1
WARNING
Trucks described in this manual are equipped with a low
air pressure buzzer system. Do not place vehicle in
motion until buzzer stops and AIR pressure gage (1) shows
at least 65 psi. Air brakes may not function properly when
air pressure is low.
1.
Check AIR pressure gage (1) . It should show 65 psi. If it does not show
between 65 and 120 psi, stop engine and tell organizational maintenance.
2.
Check air filter indicator (2) . It should not show red. If indicator shows
red, stop engine.
Check temperature gage (3) . It should show between 180F and 200F when
3.
engine is at normal operating temperature. If engine temperature rises
sharply to 21OF or more, or if temperature stays below 160F, stop engine.
4-40
