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 836 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-73. WORK LAMPS REPAIR (M983, M984).

This task covers:

a. Removable Work Lamp Disassembly

d. Fixed Work Lamp Assembly

b. Removable Work Lamp Assembly

e. Follow-on Maintenance

c. Fixed Work Lamp Disassembly

INITIAL SETUP

Models

References

M983, M984

None

Test

Equipment

Equipment Condition

None

TM or Para

Condition Description

Special Tools

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

None

Para 7-91

Batteries disconnected.

Supplies

Special Environmental Conditions

Tape, insulation, electrical, Item 50, Appendix

None

C

Tags, identification, Item 48, Appendix C

General Safety Instructions

None

Personnel Required

MOS 63S, Heavy wheel vehicle mechanic

a. Removable Work Lamp

Disassembly.

Remove two screws (1),

(1)

(2)

lockwashers (2), plate (3),

and bracket (4) from rear

housing (5).

Remove screw (6),

lockwasher (7), and front

housing (8) from rear

housing (5).

7-260