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 827 of 1563

TM 9-2815-220-24

FLYWHEEL AND ADAPTER REPLACEMENT (2DR)

0103 00

THIS WORK PACKAGE COVERS:

Run-out Check, Removal, Installation

INITIAL SETUP:

Tools:

Dial indicator (item 65, WP 0176)

Eye bolt (item 11, WP 0176)

General mechanic’s tool kit (item 121, WP 0176)

Torque wrench, 500-2500 inch-pounds (item 126,

WP 0176)

Suitable lifting device

Fabricated Tools:

Engine turning tool (damper end ) (item 3,

WP 0177)

Expendable and Durable Items:

Lubriplate (item 23, WP 0173)

Personnel Requirements:

Track Vehicle Repairer (2) 63H10

Equipment Conditions:

Engine removed from vehicle and placed on a

flat stationary surface

RUN-OUT CHECK

1. Affix dial indicator (1) (item 65, WP0176) as illustrated.

2. Observe dial indicator (1) while rotating engine PTO shaft (2) with turning tool (3) (item 3,

WP 0177).

a. Dial indicator must not indicate more than 0.015-inch flywheel (4) run-out.

b. If run-out exceeds 0.015-inch, the flywheel must be replaced.

4

3

2

1

WP 0103 00-1