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 814 of 968

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

FRAME 14

1.

2.

3.

4.

5.

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

Look in window (1) and check that timing mark (2) lines up with pointer (3).

If timing mark lines up with pointer, pump timing is correct. Go to frame 15.

Using socket wrench (4) as shown, hold nut at center of fuel pump drive

gear (5).

Using socket wrench (6) as shown, loosen but do not take out

three screws (7).

Look in window (1). Turn wrench (4) until mark (2) and pointer (3) line

up and hold wrench firmly in this position.

NOTE

Elongated holes in fuel pump drive gear (5) will let pump

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

three screws (7) are loose.

If timing mark (2) cannot be

lined up with pointer (3), take off drive gear. Refer to

Part 1, para 3-10.

Then set pump timing. Refer to

frame 6 and frames 11 through 14. 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

while keeping drive gear (5) from turning by holding wrench (4) firmly.

Check pump timing again. Refer to frames 13 and 14.

GO TO FRAME 15

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