Removal ProcedureRemove the applicable camshaft(s). Refer toCamshaft Replacement - Left Side.
Remove the rocker arms.Clean and inspect the camshaft(s) and the rocker arm(s). Replace as necessary. RefertoCamshaft Cleaning and InspectionandValve Rocker Arm Cleaning and Inspection.Clean and inspect the valve lifters and replace as necessary. Refer toValve Lifter Cleaning and InspectionInstallation Procedure
Install the rocker arms. Refer toValve Rocker Arm Installation - Left Side.Install the camshaft(s). Refer toCamshaft Replacement - Left Side.
Diagnostic Repair Verification
Note:After a repair has been made, some DTCs require the ignition to be turned OFF thenback ON before the scan tool function will clear the DTC.Ignition OFF.Install any components or connectors that have been removed or replaced during diagnosis.Perform any adjustment, programming or setup procedure ...