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.
Engine Coolant Thermostat Housing Replacement (LEA) Engine Cooling Thermostat
Removal ProcedureNote:A drain has been provided at the bottom of the water pump for engine block coolantdrainage.Drain the coolant from the engine block at the water pump drain. After the coolanthas drained, tighten the drain bolt.Lower the vehicle.Disconnect the engine wiring harness electrical con ...