Kia Rio: Inspection - Timing System - Engine Mechanical System - Kia Rio UB 2012-2019 Service ManualKia Rio: Inspection

Sprockets, Hydraulic Tensioner, Chain Guide, Tensioner Arm
1.
Check the CVVT sprocket, crankshaft sprocket teeth for abnormal wear, cracks or damage. Replace if necessary.
2.
Check a contact surface of the chain tensioner arm and guide for abnormal wear, cracks or damage. Replace if necessary.
3.
Check the hydraulic tensioner for its piston stroke and ratchet operation. Replace if necessary.
Belt, Idler, Pulley
1.
Check the idler for excessive oil leakage, abnormal rotation or vibration. Replace if necessary.
2.
Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.
3.
Check the pulleys for vibration in rotation, oil or dust deposit of V-ribbed part. Replace if necessary.

     
Х
Do not bend, twist or turn the timing chain inside out.
Х
Do not allow the timing chain to come into contact with oil, water and steam.
Removal
Engine removal is not required for this procedure.    Х Use fender covers to avoid damaging pa ...

Installation
1. Dowel pin of crankshaft setted about 3∞ with vertical center line. 2. Align the TDC marks (A) of the CVVT sprockets with the upper su ...

See also:

ECM Problem Inspection Procedure
1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is fo ...

Engine start/stop button
Illuminated Engine start/stop button Whenever the front door is opened, the ENGINE START/STOP button will illuminate for your convenience. The light will go off after about 30 seconds when the d ...

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

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