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 831 of 1563

TM 9-2815-220-24

FLYWHEEL AND ADAPTER REPLACEMENT (2DR)

0103 00

INSTALLATION

1. Install adapter (9).

a. Use engine turning tool (3) (item 3, WP 0177) on PTO coupling (2) to prevent crankshaft

(11) from turning.

b. Place adapter (9) onto dowel pins (12) in crankshaft (11).

c. Install screws (10) securing adapter (9) to crankshaft (11) and tighten alternately to draw

adapter to crankshaft.

d. Torque-tighten screws (10) to 1300-1350 inch-pounds (146.8-152.5 N

•

m), using torque

wrench (item 126, WP 0176).

12

2

9

3

11

10

WP 0103 00-5