| Components |

| 1. Camshaft bearing cap 2. Front camshaft bearing cap 3. Exhaust camshaft 4. Intake camshaft 5. Exhaust CVVT assembly | 6. Intake CVVT assembly 7. Cylinder head assembly 8. Cylinder head gasket 9. Retainer lock 10. Retainer | 11. Valve spring 12. Valve stem seal 13. Valve 14. Swing arm 15. Hydraulic lash adjuster (HLA) |
Components1. Cylinder head cover2. Cylider head cover gasket3. Camshaft position sensor
Inspection1.Turn the ignition switch OFF.2.Disconnect the temperature control actuator connector.3.Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 3 and grounding terminal 7.Verify that the temperature control actuator operates to the warm position when connected in reverse.
Replacement1.Remove the battery (-) terminal.2.Remove the engine room under cover.(Refer to Engine Mechanical System - "Engine Room Under Cover")3.Remove the heater hose (A) and AEWP hose (B).4.Disconnect the lock pin to remove the heater hose pump connector (A).