So hopefully just the gasket?
I was in and out of there a few times to clean it out. Once when I first got the thing running ~ cleaned it out, new 30ND. Then again after I cleaned her up a bit. I did not replace the gasket. Seemed to be in good shape. It does not / I do not notice it leaking while the bike is just sitting.
I will drain the oil, cut new gaskets, check the rubbers, cut new gasket and put it all together again.
Will i need to pull the clutch plate to replace the rubbers? I know I saw a post about using feul line. I'll dig around a bit.
Added before and after pics. Hope i get to ride it this season. Then rebuild over the winter.