46. Engine Block Assemble

Engine Block Assemble





1. Install the drain plug in the water pump.
2. Apply gasket paste GM P/N United States 12346004, GM P/N Canada 10953480 to the plug before installation.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the coolant jacket plugs.
^ Tighten the coolant jacket plug to 35 Nm (26 lb ft).
4. Install the rear oil passage plugs.
5. Apply gasket paste GM P/N United States 12346004, GM P/N Canada 10953480 to the plugs before installation.
^ Tighten the oil passage plug to 60 Nm (44 lb ft).
6. Install the other oil passage plugs.
7. Apply gasket paste GM P/N United States 12346004, GM P/N Canada 10953480 to the plug before installation.
^ Tighten the oil passage plugs to 35 Nm (26 lb ft).





8. Lubricate the crankshaft position sensor O-ring with engine oil.
9. Install the crankshaft position sensor and bolt.
^ Tighten the crankshaft position sensor bolt to 10 Nm (89 lb in).





10. Install the oil pressure switch.
^ Tighten the oil pressure switch to 10 Nm (89 lb in).





11. Install the knock sensor and bolt.
^ Tighten the knock sensor bolt to 25 Nm (18 lb ft).