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 857 of 1563

TM 9-2815-220-24

DAMPER HOUSING OIL CONTROL VALVES, REPAIR/REPLACE

0106 00

REMOVAL (Continued)

NOTE

The oil pressure sleeve may be difficult to remove because of varnish

from oil.

An improvised tool used with a slide hammer puller may be

used to assist in removing oil pressure sleeve.

4. Remove oil pressure regulator valve (15).

a. Insert hook end of valve sleeve remover (16) (item 7, WP 0177) and slide hammer (17)

(item 88, WP 0176) into hole in oil pressure sleeve (18), and gently tap until oil pressure

sleeve (18) is free.

b. Remove pressure regulator valve (15) from sleeve (16).

17

16

15

18

CLEANING

1. See Work Package 0028 for General 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 General Inspection Procedures.

WP 0106 00-3