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 888 of 1563

TM 9-2815-220-24

FUEL SUPPLY PUMP DRIVE COUPLING AND ADAPTER REPLACEMENT

0110 00

REMOVAL (Continued)

NOTE

If adapter is removed first, the

coupling can be removed from the

reverse side without removing the

retaining ring.

3

2

1

1. Remove fuel pump drive coupling (1).

a. Using retaining ring pliers (item 79,

WP 0176), remove retaining ring (2)

from adapter (3).

Discard retaining ring.

b. Slide coupling (1) out of adapter (3).

5

4

3

2. Remove adapter (3).

a. Remove six screws (4) attaching

adapter (3) and damper (5) to crankshaft.

CLEANING

1.

See Work Package 0028 for Standard Cleaning Procedures.

INSPECTION

All parts must be inspected with care.

Replace parts if damage or wear exceeds allowable

limits.

1. See Work Package 0028 for Standard Inspection Procedures.

WP 0110 00-2