Patriot 4WD L4-2.4L VIN W (2007)
5. Raise vehicle.
6. Remove right splash shield.
7. Rotate engine to TDC (1).
8. Make sure camshaft timing marks (3) are aligned.
9. Mark the chain link corresponding to timing marks (1) with a paint marker.
10. Remove timing tensioner plug (1) from front cover.