G6 V6-3.9L (2009)
Note: All gasket mating surfaces need to be free of oil and foreign material. Use lubricant to clean the surfaces. Refer to Adhesives, Fluids, Lubricants,
and Sealers (See: Specifications/Adhesives, Fluids, Lubricants, and Sealers) for the correct part number.
1. Install a NEW valve rocker arm cover gasket into the groove in the valve rocker arm cover. Ensure that the gasket is properly seated in the groove
of the valve rocker arm cover.
2. Apply sealant at the cylinder head to the surfaces where the cylinder head and intake manifold meet (1). Refer to Adhesives, Fluids, Lubricants,
and Sealers (See: Specifications/Adhesives, Fluids, Lubricants, and Sealers) for the correct part number.
3. Install the valve rocker arm cover.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
Note: Use an alternating criss-cross pattern when tightening the valve rocker cover bolts. Failure to do so may result in oil leakage from the valve
cover due to improper seating of the gasket.
4. Install the valve rocker arm cover bolts.
Tighten the bolts to 10 Nm (89 lb in).
