TM 9-2320-209-10-1
FRAME 9
1.
Pull down on airbrake hand control lever (1) to check service airbrake system.
Air should be heard passing through control valve.
NOTE
If air flow is not heard,
tion of cutout cocks. If
maintenance.
GO TO FRAME 10
recheck hose connections and posi-
they are correct, tell organizational
4-225