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 446 of 985

TM 9-2320-279-20-1

Engine Maintenance Instructions (Cont)

3-7. OIL COOLER HOUSING REMOVAL/INSTALLATION (CONT).

b. Installation.

NOTE

Apply grease to all gaskets

before installation.

(1)

(2)

(3)

Install valve (1), open end

up, spring (2), gasket (3),

and plug (4) in adapter (5).

Tighten plug to 30 lb-ft

(41 N·m).

Install two gaskets (6), two

spacers (7), and adapter (5).

Install six screws (8) and

lockwashers (9). Tighten

screws to 30 to 35 lb-ft (41

to 47 N·m).

(4)

Install gasket (10) and cover plate (11) to adapter (5).

(5)

Install eight screws (12) and lockwashers (13). Tighten screws to 25 lb-ft (33 N·m).

3-20