BLACKOUT LIGHT LAMP REMOVAL/INSTALLATION.

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-68.

BLACKOUT LIGHT ASSEMBLY REMOVAL/INSTALLATION (CONT).

NOTE

There are three types of blackout lights. Model A

has an incandescent lamp with three screws

securing door. Model B has an incandescent lamp

with four screws securing door. Model C has a

LED. Removal and installation procedures are the

same. Model C is not repairable. Not all parts are

interchangeable.

a. Removal.

(1) Remove wire (1) from back of blackout

light assembly (2).

(2) Remove nut (3), lockwasher (4), and

blackout light assembly (2) from

support bracket (5).

(3) Remove lockwasher (6) and washer (7)

from blackout light assembly (2).

b. Installation.

(1) Install washer (7) and lockwasher (6) on

blackout light assembly (2).

(2) Install blackout light assembly (2) on

support bracket (5).

(3) Install lockwasher (4) and nut (3) to

support bracket (5).

(4) Connect wire (1) on back of blackout

light assembly (2).

c. Follow-on Maintenance.

(1) Connect batteries (para 7-91).

(2) Check operation of blackout light (TM 9-2320-279-10).

END OF TASK

7-69.

BLACKOUT LIGHT LAMP REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

Models

References

All

None

Test Equipment

Equipment Condition

None

TM or Para

Condition Description

TM 9-2320-279-10 Shut off engine.

Special Tools

None

Special Environmental Conditions

Supplies

None

General Safety Instructions

Personnel Required

None

MOS 63S, Heavy wheel vehicle mechanic

7-242

Change 6