| Components |

| 1. Cylinder head cover 2. Cylinder head cover gasket 3. Cylinder head assembly 4. Cylinder head gasket |
5. Camshaft front bearing cap 6. Camshaft bearing cap 7. Camshaft position sensor 8. OCV (oil control valve) 9. O-ring |

| 1. Exhaust camshaft 2. Intake camshaft 3. Exhaust camshaft sproket 4. CVVT assembly 5. Mechanical Lash Adjuster(MLA) 6. Retainer lock 7. Retainer |
8. Valve stem seal 9. Valve spring 10. Valve spring seat 11. Intake valve 12. Exhaust valve 13. Oil Control Valve(OCV) |
Adjustment Valve Clearance Inspection and Adjustment • Inspect and adjust the valve clearance when the engine is cold (Engine coolant temperature : 20°C) and cylinder head is installed on the cylinder block.
Components 1. Cylinder head cover 2. Cylinder head cover gasket
Inspection 1. 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.