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 253 of 1563

TM 9-2815-220-24

INDUCTION LEAK TEST

0037 00

TEST (Continued)

NOTE

Some air escaping past the rings and from vents will be heard.

2. Leaks in the induction system may be detected by using water and soap solution at all joint

areas.

3. If leaks are found, remove air supply and repair leaks.

Refer to the appropriate section in this

manual for repair.

4. Repeat steps 1, 2 and 3 until all leaks are repaired.

Air Supply

6

5

4

AFTER TEST

1. Remove air supply and regulator assembly (6).

2. Remove turbosupercharger covers (4 and 5).

WP 0037 00-3