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 778 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-56. OPTIC RIBBON ASSEMBLY REMOVAL/INSTALLATION (CONT).

(12)

Install heater compartment cover (23)

with eight screws (22).

c. Follow-on Maintenance.

(1)

Connect batteries (para 7-91).

(2)

Check operation of optic ribbon and

placement of identification markers

(TM 9-2320-279-10).

END OF TASK

7-57. HEADLIGHT ADJUSTMENT.

This task covers:

a. Headlight Aim Check

c. Follow-on Maintenance

b. Headlight Adjustment

INITIAL SETUP

Models

References

All

None

Test Equipment

Equipment Condition

None

TM or Para

Condition Description

Special Tools

TM 9-2320-279-10 Check tire pressure.

None

Special Environmental Conditions

Supplies

None

Chalk, Item 8, Appendix C

General Safety Instructions

Personnel Required

None

MOS 63S, Heavy wheel vehicle mechanic

7-204