Okay, thanks. I found them in the manual. I'm pretty sure I can handle the one in the down-tube. The other one scares me - what's the easiest way to do it right (and not Fitup)? Should I be prepared with an extra gasket? i would get one gasket just in case it does tear upon removal. there is not much to pulling that case cover off. just make sure to torque all the bolts as recomended in the manual. also make sure the sealing surface is clean and dont use any silicone sealer. the gasket may not even tear so you might be able to reuse it.