16. Engine Valley Cover and Vapor Vent Pipe

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

ENGINE VALLEY COVER
1. Install NEW knock sensor oil seals into the valley cover. Lubricate the seal surface with clean engine oil.
2. Install the valley cover and NEW gasket.





3. Install the valley cover bolts. Tighten the valley cover bolts to 25 Nm (18 ft. lbs.).





4. Install the knock sensors. Tighten the knock sensors to 20 Nm (15 ft. lbs.).





5. Install the knock sensor wire harness.

VAPOR VENT PIPE

NOTE: Install the vapor vent pipe gaskets properly onto the vapor vent pipe. Position the gasket O-ring seal onto the nipple portion of the pipe.





1. Install the gaskets onto the vapor vent pipe.

NOTE: Route the knock sensor wire harness over the top of the vapor vent pipe. The vapor vent pipe and knock sensor wire harness should be installed in a manner as to allow the removal of the wire harness without requiring the removal of the vapor vent pipe.

2. Install the vapor vent pipe and gaskets onto the cylinder heads.





3. Install the vapor vent pipe bolts. Tighten the vapor vent pipe bolts to 12 Nm (106 inch lbs.).
4. Install the vapor vent hose and clamp onto the vapor vent pipe.