Kia Rio: Removal - CVVT & Camshaft - Cylinder Head Assembly - Engine Mechanical System - Kia Rio UB 2012-2025 Service ManualKia Rio: Removal

1.
Remove the cyliner head cover.
(Refer to Timing System)
2.
Remove the timing chain cover.
(Refer to Timing System)
3.
Remove the timing chain.
(Refer to Timing System)
4.
Remove the exhaust oil control valve (OCV) adapter (A).


5.
Remove the camshaft bearing caps (A) with the order below and then detach the intake camshaft and exhaust camshaft.


6.
Remove the intake CVVT assembly (A) and exhaust CVVT (B).



     
When removing the CVVT assembly bolt, prevent the camshaft from rotating by using a wrench.


[CVVT System Mode]
(1) Low Speed / Low Load (2) Part Load (3) Low Speed / High Load (4) High Speed / High Load ...

Inspection
Camshaft Assembly 1. Inspect the cam height. Using a micrometer, measure the cam height. Cam height Intake : 44.15mm (1.7382in ...

See also:

Front Bumper Components
1 . Radiator grille upper cover 2 . Front bumper cover 3 . Front bumper side bracket [LH] 4 . Front bumper side bracket [RH] ...

Circuit Diagram
(M/T) (A/T) ...

Cleaning
1. Make sure the ignition switch and all accessories are in the OFF position. 2. Disconnect the battery cables (negative first). ...

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