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 593 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

(19)

Install gasket (52) cover (53) six lockwashers (54) and screws (55) on ENGINE HIGH IDLE

box (4).

c. Follow-on Maintenance.

(1)

Connect batteries (para 7-9 1).

(2)

Check operation of LATCH and ON/OFF switches (TM 9-2320-279-10).

END OF TASK

7-l0. ENGINE HIGH IDLE BOX REMOVAL/REPAlR/lNSTALLATION (M977, M985).

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

e. Follow-on Maintenance

INITIAL SETUP

Models

M977, M985

Test Equipment

None

Special Tools

None

Supplies

Connector, electrical, butt, Item 19,

Appendix C

‘lags, identification, ltem 48, Appendix C

Personnel Required

References

None

Equipment Condition

TM or Para

Condition Description

Para 7-91

Disconnect batteries.

Special Environmental Conditions

None

General Safety Instructions

None

MOS 63S, Heavy wheel vehicle mechanic

7-25