Kia Optima: Engine Mechanical System / Cylinder Head Assembly

Kia Optima DL3 2019-2021 Service and Repair Manual / Engine Mechanical System / Cylinder Head Assembly

Components and components location

Components

1. Camshaft bearing cap
2. Camshaft front bearing cap
3. Exhaust camshaft
4. Intake camshaft
5. Exhaust CVVT assembly
6. Intake CVVT assembly

7. Cam carrier
8. Cylinder head
9. Cylinder head gasket
10. Retainer lock
11. Retainer
12. Valve spring

13. Valve stem seal
14. Valve
15. Swing arm
16. Hydraulic lash adjuster (HLA)

Cylinder Block

Repair procedures Disassembly • Use fender covers to avoid damaging painted surfaces. ...

Cylinder Head Cover

Components and components location Components 1. Cylinder head cover 2. Cylinder head cover gasket Repair procedures Removal ...

Other information:

Kia Optima DL3 2019-2021 Owner's Manual: If you have a flat tire (with Tire Mobility Kit)

Please read the instructions before using the Tire Mobility Kit. (1) Compressor (2) Sealant bottle The Tire Mobility Kit is a temporary fix to the tire and the tire should be inspected by an authorized Kia dealer as soon as possible. CAUTION - One sealant for one tire When two or more tires ...

Kia Optima DL3 2019-2021 Service and Repair Manual: Brake Line

Components and components location Components 1. HECU flare nuts. 2. HECU to body mounting nuts. 3. Master cylinder to HECU flare nut. 4. Front brake line tube flare nut. 5. Front brake line to brake hose. 6. Rear brake line tube flare nut. ...