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 679 of 1563

TM 9-2815-220-24

FUEL/WATER SEPARATOR AUTOMATIC DRAIN SYSTEM AND

WIRING HARNESS REPLACEMENT

0084 00

REMOVAL (Continued)

2. Disconnect fuel hose (3) leading into water separator (4).

3. Remove inlet elbow (5) and save for installation on replacement separator (4).

NOTE

Fuel out fitting is a tee on engines equipped with a smoke generating

system.

On engines without a smoke generating system the fuel out

fitting is a 90-degree elbow.

The tee fitting configuration is

illustrated.

4. Disconnect fuel out hose (6) to smoke system.

5. Disconnect fuel out hose (7) to fuel injection pump.

6. Remove tee fitting (8) and save for installation on replacement fuel/water separator (4).

7. Disconnect fuel drain hose (9).

8. Remove and retain drain elbow (10).

3

7

9

8

6

5

10

4

WP 0084 00-3