Kia Rio: Installation - CVVT & Camshaft - Cylinder Head Assembly - Engine Mechanical System - Kia Rio UB 2012-2019 Service ManualKia Rio: Installation

1.
Install the intake CVVT (A) and exhaust CVVT (B).

Tightening torque :
63.7 ~ 73.5 N.m (6.5 ~ 7.5 kgf.m, 47.0 ~ 54.2 lb-ft)



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


2.
Install the camshaft bearing caps (A) with the order below after setting the intake camshaft and exhaust camshaft on the cylinder head.

Tightening torque
1st step
M6 bolt : 5.9 N.m (0.6 kgf.m, 4.3 lb-ft)
M8 bolt : 9.8 N.m (1.0 kgf.m, 7.2 lb-ft)
2nd step
M6 bolts :
11.8 ~ 13.7N.m (1.2 ~ 1.4kgf.m, 8.7 ~ 10.1lb-ft)
M8 bolts :
18.6 ~ 22.6N.m (1.9 ~ 2.3kgf.m, 13.7 ~ 16.6lb-ft)


3.
Install the exhaust oil control valve (OCV) adapter (A).

Tightening torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)


4.
Install the timing chain.
(Refer to Timing System)
5.
Install the timing chain cover.
(Refer to Timing System)
6.
Install the cylinder head cover.
(Refer to Timing System)
Inspection
Camshaft Assembly 1. Inspect the cam height. Using a micrometer, measure the cam height. Cam height Intake : 44.15mm (1.7382in ...

Cylinder Head
...

See also:

5Door Rear Body
Side outer panel rear corner Tail gate hinge mounting hole (Ø14) Tail gate hinge mounting hole (Ø1 ...

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 ...

Steering Gear box Reassembly
1. After spreading grease on the rack bar gear part (A), install rack bar (B) in the direction of the arrow.    ...

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