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 587 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

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Cut wires (36 and 37) at

connectors (38 and 39).

Remove cap (40), washer (41),

and grommet (42) from

fitting (43).

Remove crane wiring

harness (44) from ENGINE

HIGH IDLE box (5).

Disconnect crane wiring

harness at connector (45).

Remove grommet (42),

washer (41), and cap (40) from

wiring harness (44).

Remove cap (47). washer (48),

and grommet (49) from

fitting (50).

Remove high idle wiring

harness (51) from ENGINE

HIGH IDLE box (5). Remove

grommet (49), washer (48),

and cap (47) from high idle

wiring harness,

Remove two fittings (43

and 50) from ENGINE HIGH

IDLE box (5).

Remove two nuts (52),

lockwashers (53),

screws (54), and ENGINE

HIGH IDLE box (5) from

stowage box (55).

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