TM-9-2320-342-10-1

TRUCK, WRECKER, 8X8 M984A4

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-342-10-1 - Page 1110 of 1428

TURN BLACKOUT MARKERS ON/OFF - Continued

3

3

4

AIR BRAKE

M

M

1

5

2

Figure 1.

2.

Set B.O. LIGHTS switch (2) up one click to center position. Blackout markers (3) will

illuminate.

3.

Blackout stoplight markers (4), which are located on vehicle taillights, will illuminate

when service brake pedal (5) is applied.

NOTE

Complete Steps (4) and (5) when blackout markers are no longer

required.

4.

Set B.O. LIGHTS switch (2) one click to off position. Blackout markers (3) will go out.

5.

Lift switch lock and set B.O. SELECT switch (1) to off position.

END OF TASK

END OF WORK PACKAGE

TM 9-2320-342-10-1

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