Lucerne V6-3.9L (2009)
4. Install the two bolts securing the front of the support assembly to the vehicle body.
Tighten the bolts to 181 Nm (133 lb ft).
5. Install the brackets to the body at the support assembly forward mounts.
Tighten the bolts to 86 Nm (63 lb ft).
6. Install the exhaust system. Refer to Exhaust System Replacement (See: Engine, Cooling and Exhaust/Exhaust System/Service and Repair).
7. Lower the vehicle.