its actually pretty easy, you can take off the clutch cover without draining the oil to inspect your fibres and steels. its almost a 100% positive you'll need new fibres, but the steels usually are ok. if the steels are blueing or warped you'll need to replace them all, regardless if just one is bad and the rest are ok, same with fibres. inspecting first will allow you to order the right parts off the bat, and save you some money from possibly ordering too many parts. anyway, the ohio rider how to got lost with the crash of 09, but here it is on an R6 site. i know different machines, but the idea is the same: http://www.r6live.com/r6-how-guides/11686-how-replace-your-clutch-99-02-r6.html