101. Engine Block Valley Cover Installation

Engine Block Valley Cover Installation (6.2L)





Note: All gasket surfaces should be free of oil or other foreign material during assembly.

1. Lubricate the O-ring seals (537) with clean engine oil.
2. Install the O-ring seals (537) to the cover.





Caution: Refer to Fastener Caution (Fastener Caution).

3. Install the cover (555), gasket (556), and bolts (506) and tighten the cover bolts to 25 Nm (18 lb ft).




4. Apply sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent, to the threads of the sensor.
5. Install the oil pressure sensor (706) and sealing washer (707) and tighten the sensor to 35 Nm (26 lb ft).