KEY TO FLOOR-MOUNTED FOOT CONTROLS

TM 9-2320-273-10

KEY TO FLOOR-MOUNTED FOOT CONTROLS

HEADLIGHT DIMMER SWITCH

Push all the way down with your foot and release to switch headlights to

high beam. Push all the way down end release again to dim headlights.

NOTE

High beam indicator will come on when

the headlights are working in the high beam

position.

ENGINE RETARDER FOOT SWITCH

Hand Throttle Control must be in completely. Depress foot pedal,

which activates the switch to engoge engine broke. Release foot

pedal to disengage engine brake. The accelerator pedal must be full up

before the foot switch will operate. Select the desired braking range

using the retarder selection switch.

SERVICE BRAKE PEDAL

Push down with your foot to apply service brakes on your truck. If

your truck is properly coupled to a trailer, the trailer service brakes

will also be applied when you use your truck's service brake pedal.

ACCELERATOR PEDAL

Push down gradually with your foot to start truck moving or to in-

crease engine speed.

DECONTAMINATION APPARATUS

Remove from bracket, pull ring pen, lift hondle until it Iocks, aim and press

top. (Maintenance requirements are in TM 3-4230-204-12&P).

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