LaCrosse V8-5.3L (2008)
Important:
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All gasket surfaces should be free of oil or other foreign material during assembly.
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DO NOT reuse the valve rocker arm cover gasket.
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The valve rocker arm cover bolt grommets may be reused.
1. Install a NEW gasket (504) into the groove of the valve rocker arm cover.
2. Install NEW valve rocker arm cover bolt grommets, if necessary.
3. Install the valve rocker arm cover and bolts.
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
4. Install the rocker arm cover bolts and grommets.
Tighten the bolts to 12 N.m (106 lb in).
