Kia Rio: Removal - CVVT & Camshaft - Cylinder Head Assembly - Engine Mechanical System - Kia Rio UB 2012-2026 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:

Transaxle Control Module (TCM) Inspection
TCM Problem Inspection Procedure 1. TEST TCM GROUND CIRCUIT: Measure resistance between TCM and chassis ground using the backside of TCM harness connector as TCM side c ...

35R Clutch Control Solenoid Valve(35R/C_VFS) Description
35R clutch control solenoid valve(35R/C_VFS) is attached to the valve body. This variable force solenoid valve directly controls the hydraulic pressure inside the 35R clutch. ...

35R Clutch Control Solenoid Valve(35R/C_VFS) Circuit Diagram
...

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