ENGINE BRAKE INDICATOR LIGHT REMOVAL/INSTALLATION.

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-40. ENGINE BRAKE INDICATOR LIGHT REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Follow-on Maintenance

b. Installation

INITIAL SETUP

References

Models

None

All

Equipment Condition

Test Equipment

None

TM or Para

Condition Description

Batteries disconnected.

Para 7-91

Special Tools

None

Special Environmental Conditions

None

Supplies

Tags, identification, Item 48, Appendix C

General Safety Instructions

None

Personnel Required

MOS 63S, Heavy wheel vehicle mechanic

a. Removal.

(1) Remove eight screws (1)

and side panel (2).

(2) Remove light shield (3).

Remove lens (4) from light

shield. Remove force

ring (5) from lens.

(3) Remove nut (6), indicator

light (7), and washer (8)

from side panel (2).

NOTE

Tag and mark wire before

disconnecting.

(4) Disconnect wire (9)

attached to ON-OFF

switch (10) and remove

indicator light (7).

6. Installation.

(1) Connect wire (9) to indicator light (7) and ON-OFF switch (10).

(2) Insert indicator light (7) and washer (8) through side panel (2) and install nut (6).

(3) Install force ring (5) in lens (4). Install lens in light shield (3).

(4) Position side panel (2) and make sure wire (9) is behind side panel. Install and tighten eight

screws (1).

c. Follow-on Maintenance.

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

(2) Check ENGINE BRAKE indicator light operation (TM 9-2320-279-10).

END OF TASK

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