- Install a new oil pump pipe gasket.
- Install the oil pump pipe and screen assembly.
- Add sealant GM P/N 12346004 (Canadian P/N 10953480) to the oil pump pipe bolt threads.
Caution: Refer to Fastener Caution in the Preface section.
- Install the oil pump pipe and screen assembly bolts. Tighten the oil pump pipe and screen assembly bolts to
10 N·m (89 lb in).