34. Engine Block Assemble

Engine Block Assemble







1. Apply sealer GM P/N 12346004, (Canadian P/N 10953480), or the equivalent to the oil pressure switch threads.

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


2. Install the engine oil pressure switch.
- Tighten the engine oil pressure switch to 16 Nm (12 ft. lbs.).







3. Install the knock sensor.
- Tighten the knock sensor to 19 Nm (14 ft. lbs.).







4. Apply sealer GM P/N 12346004, (Canadian P/N 10953480) or the equivalent to the front oil gallery plug threads (1 and 2).
5. Install the front oil gallery plug (1).
- Tighten the oil gallery plug (1) to 19 Nm (14 ft. lbs.).

6. Install the front oil gallery plug (2).
- Tighten the oil gallery plug (2) to 33 Nm (24 ft. lbs.).







7. Apply sealer GM P/N 12346004, (Canadian P/N 10953480) or the equivalent to the rear oil gallery plug threads (1 and 4).
8. Install the rear oil gallery plugs (1 and 4).
- Tighten the oil gallery plugs (1 and 4) to 19 Nm (14 ft. lbs.).

9. Install the rear oil gallery plugs (2 and 3).
- Tighten the oil gallery plugs (2 and 3) to 33 Nm (24 ft. lbs.).

10. Apply sealer GM P/N 12346004, (Canadian P/N 10953480) or the equivalent to the engine block plugs.
11. Install the remaining engine block plugs.







12. Apply sealant GM P/N 12346004, (Canadian P/N 10953480) or the equivalent to the coolant drain plug threads.
13. Install the left coolant drain plug.
- Tighten the coolant drain plug to 19 Nm (14 ft. lbs.).







14. Apply sealant GM P/N 12346004, (Canadian P/N 10953480) or the equivalent to the coolant drain plug threads.
15. Install the right coolant drain plug.
- Tighten the coolant drain plug to 19 Nm (14 ft. lbs.).