TM-9-2320-344-10

TRUCK, CARGO, GUIDED MISSILE TRANSPORTER (GMT), 8X8, M985A4GMT

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-344-10 - Page 180 of 1012

Table 2.

Heater Compartment Controls and Indicators.

Key

Control/

Indicator

Function

Alison

Transmision

8X8

TRAILER

AIR SUPLY

PUSHT

M

M

4

6

7

5

3

2

1

Figure 4.

1

Transmission

Range Selec-

tor

R (reverse) - Used to back up vehicle.

N (neutral) - Used when starting vehicle, parking vehicle, or

if vehicle controls are left unattended while engine is running.

D (drive) - Used for all normal driving conditions. When vehi-

cle is in motion, transmission will upshift/downshift automati-

cally.

UP ARROW (increase) - Once the D (drive) is pressed, press-

ing the (increase) button allows the operator to override the

automatic function of the transmission and shift to a higher

gear range. Pressing the D (drive) button returns the trans-

mission to its automatic function.

TM 9-2320-344-10

0020

0020-6