80. 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. Apply sealer GM P/N 12378521 (Canadian P/N 88901148) or equivalent to both sides of the front cover/block mating area (1).




3. Install the oil pan gasket.
4. Install the oil pan.

Notice: Refer to Fastener Notice .

5. Install the oil pan bolts.

Tighten the oil pan bolts to 25 N.m (18 lb ft).

6. Install the oil pan side bolts.

Tighten the oil pan side bolts to 50 N.m (37 lb ft).




7. Install the oil pan drain plug.

Tighten the oil pan drain plug to 25 N.m (18 lb ft).