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 279 of 1563

TM 9-2815-220-24

FUEL/WATER SEPARATOR OPERATION TESTS

0042 00

WP 0042 00-9

AFTER TESTS

1.

Disconnect black wire (24) and red wire (23) from positive (+) and negative (-) terminals of

24-volt dc power source.

2.

Disconnect fuel/water separator test harness connector (22) from fuel/water separator control

unit (20).

3. Disconnect jumper wire (21) from negative (-) side of 24 V dc power source and from metal

container.

4.

Remove metal container from under automatic drain valve (13) tube (18).

5.

Connect engine electrical harness (19) connector to fuel/water separator control unit (20).

FUEL

WATER

20

19

22

23

24

21

13

18