TM-5-2815-241-34-P

ENGINE, DIESEL NTC-290

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT, MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

MARCH 1987

TM-5-2815-241-34-P - Page 293 of 738

TM 5-2815-241-34&P

LUBRICATING OIL PUMP - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

20.

Adapter housing (8)

Install new gasket and position adapter

and new gasket (9)

housing on oil pump body (1).

21.

Eight capscrews (10)

and eight new

lockwashers (11)

Using 3/8-inch drive 0 to 100 ft lb (0 to 140

N•m) torque wrench, 6-inch extension,

and 1/2-inch socket screw in and tighten to

30 to 35 ft Ibs (42 to 49 N•m).

22.

23.

Pressure regulator

cap (12), spring

(13), and plunger (14)

Place in oil pump body.

Make sure spring is in open end of

plunger.

Screw (15), lock

plate (16), retain-

ing yoke (17), and

pipe plug (18)

a.

Install over pressure regulator cap (12),

screw in screw, and, using 3/8-inch

drive 0 to 100 ft lb (0 to 140 N•m) torque

wrench and 9/16-inch socket, tighten to

30 to 35 ft Ibs (42 to 49 N•m).

b.

Using 6-inch round-nose pliers, bend

lock plate.

c. Using 1/2-inch hex-head wrench,

screw in and tighten plug.

NOTE

FOLLOW-ON MAINTENANCE:

Install lubricating oil pump (page 2-88).

TASK ENDS HERE

2-271