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

Rear Coil Spring Replacement
1. Remove the rear wheel & tire. (Both RH side and LH side) Tightening torque : 88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb ...

Front Hub / Knuckle Reassembly
1. Install the hub bearing to the knuckle assembly. (1) Lay the knuckle assembly (A) on press. (2) ...

Hands free switch Inspection
1. Check the hands free remote control switch for resistance between No.4 and No.5 terminals in each switch position. Audio + Bluetooth [LH] ...

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