TSB Document:

• MC-10170306-9999.pdf

Affected Component: ENGINE AND ENGINE COOLING

Summary

COVER, Cylinder Head, Left/Right Prior to replacing the cylinder head cover on ANY 3.6L Pentastar Upgrade Engine, verify that there are no steel dowel pins pressed into the cylinder head. If dowels are present in the cylinder head please remove carefully without touching/damaging the cylinder head sealing surface.

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