Caution:Refer toTorque Reaction Against Timing Drive Chain Caution.
Use an open wrench on the hex cast into the camshaft in orderto prevent engine rotation when loosening the camshaft positionactuator bolt.Remove the right intake camshaft position actuatorbolt-(1).Remove the right intake camshaft positionactuator-(2).Remove the camshaft thrust washer ifapplicable-(3).#13-00-89-004D: Car and Truck Fix it Right the First Time Issues - (Nov 19, 2013)
Subject:Car and Truck Fix it Right the First Time IssuesModels: 2014 and Prior GM Cars and Trucks This bulletin has been revised to include updated information. Please discard CorporateBulletin Number 13-00-89-004C.In order to access this bulletin electronically, go to the SI Home Page and selec ...