Sprockets, hydraulic tensioner, chain guide and tensioner lever
1. Check the teeth of the camshaft and crankshaft drive sprockets for excessive wear, chips, and damage. If necessary, replace the sprockets with new ones.
2. Check the contact surface of the tensioner lever chain and guide for excessive wear and damage. Replace with new ones if necessary.
3. Check the stroke of the hydraulic tensioner plunger and the smoothness of its movement. If any defects are found, replace the tensioner assembly.
Accessory Drive Belt and Pulleys
(This article is based on information from the website HyundaiBook)
1. Check the intermediate pulley for oil leaks, excessive wear and damage. If any defects are found, replace it with a new one.
2. Check the drive belt for excessive wear. Replace with a new one if necessary.
3. Check the pulleys for vibration when rotating. If necessary, replace the pulley with a new one.