TM-9-2815-200-35

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED ,12 - CYLINDER , ASSEMBLY ;MODELS AVDS-1790-2M (2815-856-4996), AVDS-1790-2A AND AVDS-1790-2AM (2815-856-9005)

TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS

TM-9-2815-200-35 - Page 480 of 779

Remove

Remove

Note.

The right and left engine oil coole r

assemblies are similar except for the position o f

the hose connector elbows. On the right oil cooler

assembly the threaded openings on the elbow s

face away from the engine oil cooler thermostatic

bypass valve. On the left oil cooler assembly, the

threaded openings on the elbows face toward the

engine oil cooler thermostatic bypass valve .

1. Remove six self-locking nuts (A).

2. Remove two hose connector elbows (B).

3. Remove and discard two hose connector elbow gasket

(C).

Install

1. Position two new connector elbow gaskets (C) on oil

cooler assembly.

2. Position two hose connector elbows (B) on oil cooler.

3. Install six self-locking nuts (A).

Figure 6-222. Removing or installing engin e

right oil cooler hose connector elbows .

1. Remove thermostatic bypass valve (A) from oil cooler.

2. Remove and discard valve gasket (B).

Install

1. Position a new valve gasket (B) on oil cooler.

2. Install thermostatic bypass valve (A) in oil cooler.

Figure 6-223. Removing or installing engin e

right oil cooler thermostatic bypass valve .

6-186