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 914 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-91. NEGATIVE BATTERY CABLES DISCONNECT/CONNECT.

This task covers:

a. Disconnect

b. Connect

c. Follow-on Maintenance

INITIAL SETUP

Models

All

Test Equipment

None

Special Tools

None

Supplies

Compound, corrosion preventive, Item

Appendix C

12.2,

Personnel Required

References

None

Equipment Condition

TM or Para

Condition Description

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

Special Environmental Conditions

None

General Safety Instructions

None

MOS 63S, Heavy wheel vehicle mechanic

a. Disconnect.

WARNING

Batteries produce explosive gases.

To prevent injury to personnel, keep sparks and flames

away and do not smoke.

(1)

Release two rubber hood hooks (1).

(2)

Remove battery box cover (2) from battery box (3).

Change 3

7-333