MKZ AWD V6-3.5L (2008)
Front wheel drive (FWD) vehicles
27. Using a new gasket, install the RH catalytic converter and 4 new nuts.
^
Tighten to 40 Nm (30 lb-ft).
All vehicles
28. Using a new gasket, install the LH catalytic converter and 4 new nuts (3 shown).
^
Tighten to 40 Nm (30 lb-ft).
29. Install the accessory drive belt tensioner and the 3 bolts.