Kia Optima: Cylinder Head. Components and Components Location - Cylinder Head Assembly - Engine Mechanical System - Kia Optima TF 2011-2023 Service ManualKia Optima: Cylinder Head. Components and Components Location

 

 
1. Camshaft bearing cap
2. Camshaft front bearing cap
3. Exhaust camshaft
4. Intake camshaft
5. Exhaust CVVT assembly
6. Intake CVVT assembly
7. Exhaust camshaft upper bearing
8. Exhaust camshaft lower bearing
9. MLA
10. Retainer lock
11. Retainer
12. Valve spring
13. Valve stem seal
14. Valve
15. Cylinder head
16. Cylinder head gasket
17. Fuel pump bracket


Reassembly
1. Reassemble the CVVT assembly (A) and camshaft (B). Tightening torque :53.9 ~ 63.7N.m (5.5 ~ 6.5kgf.m, 39.7 ~ 47.0lb-ft) ...

Cylinder Head. Repair procedures
...

See also:

Disassembly
Х Use fender covers to avoid damaging painted surfaces. Х To avoid damage, unplug ...

Checking the Engine Oil Level
1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait a few minutes for the oil to return to the oil pan. ...

Removal
1. Disconnect the battery negative cable and wait for at least 3 minutes before beginning work. 2. Remove the roof trim. (Refer to the Body group- Interior) ...

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