Hey Ben W, i see your Grizz is an 05, have you thought about taking it back to the dealer? If you bought it off of them they may be willing to help you out if you don't have warranty left? If they are a good dealer they should! You might be wise to get a Service manual as well? Like some one else mentioned in this post, it looks like your shaft on your secondary sticks out further than it should? Don't screw something up, new clutch parts from Yamaha are not cheap....Irv