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 654 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

a. Removal.

(1)

Pull light socket (1) from

transmission oil

temperature gage (2).

NOTE

Tag and mark wires before

disconnecting.

(2)

(3)

(4)

(5)

Disconnect two wires (3)

from terminals (4).

Remove two nuts (5),

lockwashers (6), and

bracket (7).

Pull transmission oil

temperature gage (2) from

instrument panel (8).

Remove three nuts (9),

lockwashers (10), and

terminals (4).

b. Installation.

(1)

(2)

(3)

(4)

(5)

Install three terminals (4),

lockwashers (10), and

nuts (9) on transmission oil

temperature gage (2).

Install transmission oil

temperature gage (2) and

bracket (7) on instrument

panel (8).

Install two nuts (5) and

lockwashers (6) to secure

transmission oil

temperature gage (2) and bracket (7) on instrument panel (8).

Connect two wires (3) to terminals (4).

Push light socket (1) in transmission oil temperature gage (2).

c. Follow-on Maintenance.

(1)

Install instrument panel (para 7-19).

(2)

Start engine and check operation of transmission oil temperature gage (TM 9-2320-279-10).

(3)

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

END OF TASK

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