I recently purchased a primary clutch off this site and when I got it in, one of the fins on the rear of the stationary sheave was broken. Has anyone else broken one of these, and is it OK? To me it seems like it would cause some imbalance and I don’t want to damage the crank or anything. I also attached a picture of the slider bearing behind the spider. Does this look messed up? Its like the finish is coming off of it.

Also, when I am driving the RZR, and let off the gas, when the primary begins to spread apart again, the secondary seems to hold open for a slight period (causing slop in the belt since it is no longer engaged to the primary which has begun traveling back open) then the secondary begins to move back together which causes a "whirring" sound and what feels like EBS. Is this normal, and have I just never noticed this before? It seems noisy. The cover was off for this when I was noticing all of this, so I could see what was going on.

Thank you in advance for any help.

Nick