Not really. I covered this in the Lario rehab thread. You might find some green stuff in there..

At any rate, brighten up the contacts, apply fresh Vaseline, and reassemble. Easy, and will save you some grief down the road. Or.. you could b bb bbuy a new one. Why would a Guzzi Guy want to do that?
Well, now thinking about it, if you don't disconnect the negative at the battery you could get a surprise.
