TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 889 of 1563

TM 9-2815-220-24

FUEL SUPPLY PUMP DRIVE COUPLING AND ADAPTER REPLACEMENT

0110 00

INSTALLATION

5

4

3

1. Install adapter (3).

a. Place adapter in position and secure with

six screws (4), attaching adapter (3), and

damper (5) to crankshaft.

b. Torque-tighten six screws (4) to

80-85 foot-pounds (110-116 N

•

m) using

torque wrench (item 127, WP 0176).

3

2

1

2. Install fuel pump drive coupling (1).

a. Lubricate (item 16, WP 0173) splined

end of coupling (1).

b. Slide coupling (1) into adapter (3).

c. Secure with new retaining ring (2)

(item 17, WP 0175).

END OF WORK PACKAGE

WP 0110 00-3 (4 blank)