TM-9-2320-279-10-1

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

OPERATOR’S MANUAL VOLUME 1 OF 2

DECEMBER 1998

CHANGE 5

TM-9-2320-279-10-1 - Page 476 of 773

2-31. AUXILIARY

TM 9-2320-279-10-1

Auxiliary Equipment Operation (Cont)

Valve must be closed during normal operation of engine,

If valve is left open, improper cooling of engine may

occur causing engine damage.

(9)

Close valve (3).

(10)

Close door (2) and secure with two pins (1).

2-362.4

Change 5