Clutch Cleaning and Torque Specs

I have a 2018 xp 4 turbo. On a previous ride, someone other than me got in my RZR and was going to climb a steep hill in high gear. Needless to say the belt smoked for a couple seconds. I inspected the clutches plates and there is a few marks from the belt on them. What is the best way to clean the clutches without removing them from the machine? Any information would be greatly appreciated.

Also, can anyone tell me what the torque spec is for the bolt that secures the primary clutch, Everything I see is 96 ft/lbs?

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