TM-9-2815-200-35 Maintenance Manual for AVDS-1790-2M AVDS-1790-2A and AVDS-1790-2AM Engines Download
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Remove Remove Note. The right and left engine oil cooler assemblies are similar except for the position of the hose connector elbows. On the right oil cooler assembly the threaded openings on the elbows 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 engine 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 engine right oil cooler thermostatic bypass valve. 6-186