Note: Mark all lifters, valves and springs to match their location in the cylinder head to ensure that their original locations are not changed during assembly.
1. Remove the tappets (A) from the cylinder head.
2. Remove the valves. To do this:
Using special tools (09222-3K000, 09222-3K100), compress the spring and remove the valve crackers as shown in the figure.
Remove the valve spring support.
Remove the valve spring.
Remove the valve.
Remove the valve stem seal.
[The article is borrowed from an online resource: hyundaibook.ru]