Removal ProcedureRemove the applicable camshaft(s). Refer toCamshaft Replacement - Right 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 - Right Side.Install the camshaft(s). Refer toCamshaft Replacement - Right Side.
Intake Manifold Cleaning and Inspection (LAF, LEA, or LUK) Intake and Forced Induction Intake Manifold
Clean the intake manifold-(1) matingsurfaces.Inspect the intake manifold for damage.Inspect the intake manifold for cracks near metallicinserts.Clean and inspect the intake manifoldinsulator-(2) for damage.Inspect the crankcase ventilation passages-(1) inthe intake manifold face for blockage.Warning ...