TM-9-2320-279-20-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 669 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-32. HIGH BEAM INDICATOR LIGHT ASSEMBLY 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

Special Tools

Para 7-19

Instrument panel removed.

None

Special Environmental Conditions

Supplies

None

Connector, electrical, butt, Item 19,

Appendix C

General Safety Instructions

None

Personnel Required

MOS 63S, Heavy wheel vehicle mechanic

a. Removal.

(1)

(2)

(3)

(4)

Pull high beam indicator light socket (1)

out of receptacle (2).

Remove shield (3), receptacle (2), and

lockwasher (4) from instrument

panel (5).

Cut wire (6) at electrical butt

connector (7), and remove high beam

indicator light socket (1).

Remove bulb (8) from high beam

indicator light socket (1).

b. Installation.

(1)

Install shield (3) with lockwasher (4) and

receptacle (2) on instrument panel (5).

(2)

Insert wires (6) in electrical butt

connector (7).

(3)

Install bulb (8) in high beam indicator

light socket (1) and push high beam

indicator light socket into receptacle (2).

c. Follow-on Maintenance.

(1)

Install instrument panel (para 7-19).

(2)

Check operation of high beam indicator

light (TM 9-2320-279-10).

END OF TASK

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