Pablo do you have to take the 3 pin plate off to get to the 53 bearing race? If you do have to take it off is it under the full clutch spring pressure? (will stuff go flying if I take the nut in the middle off) I don't mean the clutch adjustment nut. I mean the one you see when you remove the outer clutch plate. I have a rattle, occasional squeal from in there someplace ever since my motor was new esp. at higher speeds. It's only when I'm underway never when the clutch is pulled. That the only place left I think it could be coming from.
Our Brother fastboy9 posted this video and a few others. Please thank him for his time. It's an excellent resource for those who never took a clutch appart!