I finally got around to fixing my squeaking steering wheel on the RTV 500...I popped the steering wheel nut cover, took the nut off with my fingers...it wasn't even snug and then I pulled it right out. After the wheel was off I pulled the rubber bushing and sprayed the inside and outside of the bushing with Fluid Film and sprayed the shaft with fluid film as well. It's nice and quiet now. Hopefully it stays that way for awhile.