CTS V8-5.7L VIN P (2004)
Installation Procedure
Important: All gasket surfaces should be free of oil or other foreign material during assembly.
1. Install NEW knock sensor oil seals (1) into the valley cover (2).Lubricate the seal surfaces with clean engine oil.
2. Install the engine valley cover and a NEW gasket.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the engine valley cover bolts.
Tighten the engine valley cover bolts to 25 Nm (18 ft. lbs.).
4. Install the knock sensors.
Tighten the knock sensors to 20 Nm (15 ft. lbs.).