Hello, I took of my primary cover a year ago to change my shoe and tensioner guide. I have the manual but after i put everything back together I have 2 small steel bearing left over. they are about a half in long and maybe a 1/4 in diameter. I think they may go somewhere on the clutch shaft. Can anyone help me?

Also I put it back together without them and started it up there was definitely a ping or rocky noise so i think they are needed somewhere.

any ideas, and thanks in advance