TM-9-2320-342-10-1

TRUCK, WRECKER, 8X8 M984A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-342-10-1 - Page 366 of 1428

START COLD ENGINE - Continued

Allison

TRAILER

AIR SUPPLY

M

M

2

4

1

3

Figure 1.

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 15 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

•

Do not position engine start switch to start position while motor is

running. Failure to comply may result in damage to equipment.

•

If engine fails to start, repeat Step (4) up to seven times. If engine

doesn't start after eight starting attempts, notify field level

maintenance.

TM 9-2320-342-10-1

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