93. Oil Pan Installation
Oil Pan Installation
1. Place a 3 mm (0.118 in) bead of RTV sealant, GM P/N 12378521 (Canadian P/N 88901148) or equivalent, on the block pan rail and the crankshaft rear oil seal housing (1).
2. Position the oil pan (1) onto the block.
3. Loosely install the oil pan bolts (1) and (2).
Oil Pan Tightening Sequence:
Caution: Refer to Fastener Caution (Fastener Caution).
4. Tighten the oil pan bolts in sequence shown.
1. Tighten the 8 mm bolts (1-11) to 25 Nm (18 lb ft).
2. Tighten the 6 mm bolts (12, 13) to 10 Nm (89 lb in).