Kia Rio Manuals

Kia Rio: Inspection - Timing System - Engine Mechanical System - Kia Rio UB 2012-2025 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:

Front Impact Sensor (FIS) Description
The front impact sensor (FIS) is installed in the front side member. They are remote sensors that detect acceleration due to a collision at its mounting location. The primary purpose of the F ...

Circuit Diagram
(M/T) (A/T) ...

Description
Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system re ...

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