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 273 of 1563

TM 9-2815-220-24

FUEL/WATER SEPARATOR OPERATION TESTS

0042 00

WP 0042 00-3

TESTS

1.

Test manual drain valve (12) operation.

a.

Place suitable metal container under manual drain valve (12) outlet, open valve and allow

fuel to empty into container.

b.

If fuel does not drain, check drain valve and lines for obstructions.

Remove obstructions

or repair damaged drain lines or drain valve (WP 0084).

Repeat "Test Manual Drain Valve

Operation" procedure.

c.

When fuel empties, go to step 2.

12

Metal Container