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 589 of 985

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TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

Install ENGINE HIGH IDLE

box (4), two screws (5),

lockwashers (6), and

nuts (7) to stowage box (8).

Install two fittings (9

and 10) on ENGINE HIGH

IDLE box (4).

Install cap (11), washer (12), and

grommet (13) on high idle wiring

harness (14).

Install high idle warning

harness (14) in ENGINE HIGH

IDLE box (4). Install cap (11) on

fitting (10).

Install cap (15), washer (16), and

grommet (17) on crane wiring

harness (18).

Install crane wiring harness (18)

in ENGINE HIGH IDLE box (4).

Install cap (15) on fitting (9).

Connect connector (19).

Connect two wires (20 and 21)

with butt connectors (22 and 23).

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