Figure 2-7. PTO/Pusher Axle Controls and Transmission Ratio Selector Control.

TM 9-2320-273-10

Figure 2-7. PTO/Pusher Axle Controls and Transmission Ratio Selector Control.

KEY TO PTO (M916/M920) PUSHER AXLE CONTROLS (M917, M919

AND M920) AND TRANSMISSION RATlO SELECTOR CONTROL

TRANSMISSION AIR CONTROL VALVE

CAUTION

The transmission will neutralize if the vehicle

air supply drops below 60 psi.

Push in on this valve to provide the transmission with

operating air from vehicle supply. When the vehicle

air supply is 80 psi or greater, the charging valve will

stay in when released. Pull out on the charging valve

to remove air supply; the transmission will neutralize

automatically.

TA 073557

2-17