Kia Optima: Engine Mechanical System / Timing System

Kia Optima DL3 2019-2020 Service and Repair Manual / Engine Mechanical System / Timing System

Components and components location
Components

1. Intake camshaft
2. Exhaust camshaft
3. Intake CVVT assembly
4. Exhaust CVVT assembly
5. Timing chain
6. Timing chain tensioner arm
7. Timing chain tensioner
8. Timing chain guide
9. Timing chain cover
10. Service plug bolt & gasket
11. Front oil seal

Oil Pump
Repair procedures Removal and Installation    Do not disassemble the oil pump (A) from timing chain cover because it ...

Front Oil Seal
Components and components location Components 1. Front oil seal Repair procedures Replacement 1. Remove the crankshaft damper pu ...

Other information:

Kia Optima DL3 2019-2020 Service and Repair Manual: CVVT (Continuous Variable Valve Timing) System


Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve ove ...

Kia Optima DL3 2019-2020 Service and Repair Manual: Engine And Transaxle Assembly


Repair procedures Removal    • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while ...

Copyright © www.kioptima.com 2017-2020