Kia Rio: Inspection - Timing System - Engine Mechanical System - Kia Rio UB 2012-2026 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.

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

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 s ...

See also:

Mode Control Actuator Inspection
1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode con ...

Yaw-rate and G Sensor Description
When the vehicle is turning with respect to a vertical axis the yaw rate sensor detects the yaw rate electroniclly by the vibration change of plate fork inside the yaw rate sensor. If yaw ...

Front Washer Motor Removal
   - When servicing the washer pump, be careful not to damage the washer pump seal. ...

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