My chain jumped and went thru the case yesterday.:icon_ cry: I sprayed it with brake clean to get the oil off and the hole is very..very small. It appears to not have been the first time because it looks like some JB weld on that area( i bought it used) I was looking for some input- tips- on possibly reapplying JB to it. Dont wanna replace the case right now cause im planning a complete top end rebuild in the near future but dont wanna not ride till then. Anything to be weary of????