TM-9-2815-210-34-2-2

ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER

TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2

APRIL 1981

TM-9-2815-210-34-2-2 - Page 812 of 968

TM 9-2815-210-34-2-2

FRAME 12

1 .

2 .

NOTE

This task is shown for engines LD-465-1, LD-465-1C,

and LDT-465-1C.

This task is the same for engines

LDS-465-1, LDS-465-1A, and LDS-465-2.

Using socket wrench (1) as shown, hold nut at center of fuel pump drive

gear (2).

NOTE

It is hard to keep timing mark (3) lined up with pointer

(4) during this task.

Engine will not run correctly if

timing mark is not kept alined.

Look in timing window (5).

Check that timing mark (3) is lined up with

pointer (4).

If it is not, turn wrench (1) to the right until mark and pointer

line up and hold wrench firmly.

NOTE

Elongated holes in fuel pump drive gear (2) will let pump

turn about 20° while drive gear is mounted on pump and

three screws (7) are loose.

If timing mark (3) cannot be

lined up with pointer (4) , take off drive gear. Refer to

Part 1, para 3-10.

Then set pump timing. Refer to

frame 6. When pump timing has been set, put back

drive gear. Refer to frames 11 and 12.

Using torque wrench (6), tighten three screws (7) to 23 to 27 pound-feet

3 .

while keeping drive gear (2) from turning by holding wrench (1) firmly.

GO TO FRAME 13

5-183