Is there a thread or article on fixing oil leaks at the cooler lines?
My 1100GS has had some crust around the two lines that exit the block on the upper RH side. After a recent oil change it now leaks just enough to leave a few drips on my pants after a long ride. I ride this bike to work, so that's unacceptable. I see in quite a few threads where this is mentioned as a common leak, but I haven't found any articles or threads actually showing a fix. Are the O-rings a commonly available size, and is it a difficult job? Any pitfalls?