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 435 of 985

TM 9-2320-279-20-1

Engine Maintenance Instructions (Cont)

b. Disassembly.

(1)

Remove nut (1) from stud (2).

(2)

Remove retainer (3), seal (4),

washer (5), and spring (6) from

stud (2).

(3)

Remove stud (2) from shell (7).

Remove gasket (8) from stud.

c. Assembly.

(1)

(2)

(3)

Install gasket (8) on stud (2).

Install stud (2) in shell (7).

Install spring (6), washer (5), seal (4),

retainer (3), and nut (1) on stud (2).

d. Installation.

(1)

Install plug (1) in shell (2).

(2)

Place new element (3) over stud (4) in shell (2).

(3)

Coat gasket (5) lightly with lubricating oil.

(4)

Install gasket (5) in adapter (6).

(5)

Install shell (2) in adapter (6).

(6)

Tighten stud (4) to 50 to 60 lb-ft (68 to 81 N·m).

e. Follow-on Maintenance.

(1)

Fill engine crankcase with oil

(LO 9-2320-279-12).

(2)

Install engine side panel (TM 9-2320-279-10).

(3)

Close engine cover (TM 9-2320-279-10).

(4)

Install right front splash guard (para 16-13).

(5)

Start engine and check for oil leaks

(TM 9-2320-279-10).

END OF TASK

3-9