QMy bike started leaking a couple weeks ago, just a drop every couple days or so. Leaking from the front sprocket but not where the shaft meets the case. So I cleaned the chain and surrounding area couldn't locate the leak. Started leaking way worse. Drained it and opened the case and there is a wierd seal where the shaft meets the left side of the case and and its all messed up. I can't seem to find it on any of the diagrams, its a 2012 if it makes a difference any help is appreciated.