please help!!!

I have a grind machine, and it all of a sudden is responsive. I checked everything, and I can’t find a problem. I also lubed it, which didn’t help at all. Please help!!!

Try cleaning the bearing,871.0.html.

For future reference lube makes the yoyo more responsive, and if you do use it, make sure to use appropriate amounts ( put some on a needle and touch it to one of the balls).

THanks, I will cleanit, and good to know about the lubes.