Lucerne V6-3.8L (2007)
1. Install a NEW exhaust crossover pipe seal to the exhaust manifold.
2. Install a NEW exhaust manifold gasket.
3. Install the exhaust manifold.
Notice: Refer to Fastener Notice.
4. Install the exhaust manifold studs and nuts.
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Tighten the studs to 30 N.m (22 lb ft).
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Tighten the nuts to 25 N.m (18 lb ft).
5. Install the EGR valve adapter pipe bolt.
Tighten the bolt to 25 N.m (18 lb ft).