MKZ AWD V6-3.5L (2008)
22. NOTE: It may be necessary to rotate the crankshaft slightly to remove slack from the timing chain and install the tensioner.
Install the primary tensioner and the 2 bolts.
^
Tighten to 10 Nm (89 lb-inch).
^
Remove the lockpin.
23. As a post-check, verify correct alignment of all timing marks.