TM-9-2320-338-10

TRUCK, CARGO, 8X8, M977A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-338-10 - Page 356 of 1120

WARNING

Do not press service brake treadle hard three or four times in a row. Air

supply will be used up and service brakes will not work until air is built up

again. Failure to comply may result in injury or death to personnel.

13. Ensure both (FRONT and REAR) air pressure gauges (1) read at least 100 psi (7 bar)

before driving vehicle.

TRAILER

AIR SUPPLY

PARKING

BRAKE

AIR BRAKE

8X8

M

M

1

Figure 1.

DRIVE VEHICLE FORWARD

1.

Drive vehicle in city traffic and on highway. (WP 0052)

2.

Drive vehicle in off-road conditions. (WP 0053)

3.

Drive vehicle in slippery conditions. (WP 0055)

4.

Drive vehicle up/down steep grade. (WP 0054)

END OF TASK

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