Cleaning bearing

Yo-Yo Mods and Maintenance
1

How do I clean my bearing?

2

And I need to pull out my bearing ,but I can’t.

3

Check here for both solutions:

List of useful modification and maintenance guides
http://yoyoexpert.com/forums/index.php/topic,17792.msg178026.html#msg178026

4

thanks a lot!!! It really helped!!! Thanks!!!