78. Oil Pan Installation

Oil Pan Installation





1. Apply sealer GM P/N 12378521, (Canadian P/N 88901148) or the equivalent to both sides of the crankshaft rear main bearing cap (1). Press sealer into gap using a putty knife.





2. Install the oil pan gasket.
3. Install the oil pan.

4. Notice: Refer to Fastener Notice in Service Precautions.

Install the oil pan bolts.
Tighten the oil pan bolts to 25 Nm (18 ft. lbs.).
5. Install the oil pan side bolts.
Tighten the oil pan side bolts to 50 Nm (37 ft. lbs.).





6. Install the oil pan drain plug.
Tighten the oil pan drain to 25 Nm (18 ft. lbs.).