09 switchback clutch squealing

[Polarisfreaks]

Hey I currently have a 09 switchback 750 fst, and last time I rode it (on Saturday) the clutch started squealing. And making a weird noise. It only makes the noise when it's idling. As soon as the clutch engages, the noise stops. Any idea?

 

[DragonCFI]

Belt deflection could be off there's a small stud on the secondary needs a small turn clockwise to open the secondary up.

 

[Polarisfreaks]

Thanks. I'll try that when I get some time. Why would it start doing that all the sudden?