TM-9-2320-343-10

TRUCK, CARGO, 8X8 M985A4 W/WINCH AND M985A4 W/O WINCH

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-343-10 - Page 342 of 1128

Alison

TRAILER

AIR SUPLY

M

M

2

4

1

3

Figure 4.

2.

Set ignition switch (2) to ON position.

3.

Set transmission range selector (3) to N (neutral).

NOTE

Perform Step (4) up to seven times. If engine does not start after eight

attempts, notify field level maintenance.

4.

Push engine start switch (4) for no longer than 10 seconds, or until engine starts.

NOTE

•

Engine start switch will spring back to off position when released.

•

Brake system failure (LOW AIR) indicator may illuminate and buzzer

may sound upon engine start.

5.

Release engine start switch (4) immediately after engine starts.

CAUTION

If engine oil pressure gauge does not show engine oil pressure within 10

to 15 seconds after starting engine, shut off engine (WP 0057) immedi-

ately and notify field level maintenance. Failure to comply may result in

damage to equipment.

NOTE

•

Minimum engine oil pressure for safe operation (vehicle moving) is

30 psi (2 bar).

TM 9-2320-343-10

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