TM 9-2320-360-10
4
Circuit Breakers
Breakers open automatically to protect HET Tractor from electrical overloads.
Push in circuit
breaker buttons to reset
5
TRANSFER CASE Shift Lever
Used to select HIGH or LOW range or NEUTRAL. All wheel drive indicator lights (green) when
DRIVELINE control is in LOCK position or when TRANSFER CASE shift lever is in LOW position.
6
Engine Brake Retarder H/LO Switch
Two-position switch used to control high or low mode of engine brake retarder Switch in up position
is LO and switch in down position is HI. Engine brake retarder ON/OFF switch must be ON for
HI/LO switch to function.
7
Engine Brake Retarder ON/OFF Switch
Two-position switch used to turn engine brake retarder on or off. Switch in up position is OFF and
switch in down position is ON. Switch locks in the OFF position.
CAB-MOUNTED FOOT CONTROLS
1
Accelerator Pedal
Used to control engine speed. Push pedal down to increase speed, release pedal to decrease
speed.
2
Brake Pedal
Applies service brakes when pressed.
Also apples trailer service brakes when HET Tractor is
coupled to trailer.
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