Ensure the proper camshaft position actuator is installed.Observe the body of the camshaft position actuator for the“EX” marking-(1). The marking is foran exhaust camshaft position actuator.Ensure the proper timing mark is used. Observe the outer ringof the camshaft position actuator for the trianglemarking-(2). The marking is for alignment to thehighlighted timing chain link on the right side of theengine.
Caution:Refer toTorque Reaction Against Timing Drive Chain Caution.
Use an open wrench on the hex cast into the camshaft in orderto prevent camshaft rotation when tightening the camshaft positionactuator bolt.Apply a liberal amount of lubricant to the back of thecamshaft position actuator-(1) and front of the camshaftbearing cap-(2). Refer toAdhesives, Fluids, Lubricants, and Sealersfor recommendedlubricant.
Install the right exhaust camshaft positionactuator-(2).
Caution:Refer toFastener Caution.
Install the camshaft position actuator bolt-(1)and tighten to58-Y(43-lb-ft).Engine Block Cleaning and Inspection Engine Block
Special ToolsEN 8087Cylinder Bore GaugeEN 28410Gasket RemoverFor equivalent regional tools, refer toSpecial Tools.Cleaning ProcedureRemove any old thread sealant, gasket material or sealantusingEN 28410remover.Clean all the following areas with solvent:Sealing surfacesCooling passagesOil passagesBea ...