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 689 of 985

TM 9-2320-279-20-1

Electrical System Maintenance Instructions (Cont)

7-43. CIRCUIT BREAKER (CENTER CONSOLE) REMOVAL/INSTALLATION (CONT).

(2)

(3)

(4)

(5)

NOTE

●

All 12 circuit breakers are removed in a similar manner.

●

Tag and mark wires before removing.

Remove two nuts (4) and wires (5) from circuit breaker (6) to be replaced.

If there is bus bar (7), remove nuts (4), wires (5), and bus bar.

Snap out circuit breaker (6).

Repeat steps

(2)

through

(4)

if other circuit breakers are to be removed.

7-120