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 578 of 1563

TM 9-2815-220-24

OIL COOLER REPLACEMENT, ENGINE AND TRANSMISSION

0072 00

REMOVAL (Continued)

2. Move wiring harness (3) aside enough to access oil coolers.

a. Remove four cap screws (4) with lock washers (5) to remove two retaining straps (6).

b. Remove four assembled washer bolts (7) securing wiring harness bracket (8).

Move

harness (3) and bracket (8) aside as an assembly.

3. Disconnect engine oil cooler sampling hose (9) at tee (10).

4. Disconnect engine oil cooler vent hose (11) at tee (10).

5. Remove tee (10).

Remove and discard O-ring (12) from tee (10).

6. Remove transmission oil sampler hose (13) at adapter fitting (14).

7. Remove adapter (14).

Remove and discard O-ring (15) from adapter (14).

11

14,15

13

10,12

9

3

8

7

3

4,5,6

4,5,6

WP 0072 00-2