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 252 of 1563

TM 9-2815-220-24

INDUCTION LEAK TEST

0037 00

BEFORE TEST (Continued)

2. Assure that rear vent (3) on engine is open.

3. Install turbosupercharger covers (4 and 5) (item 10, WP 0177) over openings in

turbosupercharger (3).

Secure with fasteners and gaskets normally used to hold vehicle parts

on turbosupercharger.

4. Attach regulator assembly (6) (item 97, WP 0176) to cover (5) and to an air supply.

TEST

1. Adjust regulator assembly (6) to 15 psi (103.4 kPa).

6

4

Air Supply

5

WP 0037 00-2