Lucerne V8-4.6L (2008)
23. Remove the exhaust manifold nuts.
24. Remove the exhaust manifold (2).
25. Remove and discard the exhaust manifold gasket (1).
Installation Procedure
1. Install a NEW exhaust manifold gasket (1) onto the cylinder head studs.
2. Install exhaust manifold (2).
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
3. Install the exhaust manifold nuts.
Tighten the nuts to 25 N.m (18 lb ft).