There are more options than welding, some pics would be handy
Nothing major its a XL250 case where the chain at one time has derailed (as they all do) and knocked a hole into where the clutch actuator arm is. The problem is that moisture and dirt get in a sieze everything up , silicon would suffice but I want it right.
Note this is on the main case not the RH cover as I know its made from magnesium.