easy fuh so ...................
but ah feel it isn't the o ring seal .................. my B14 had the same problem - GA15 engine - the mechanic said it was a seal that was furthur past the o ring seal...

BTW ....he worked at N& M , so he knows his stuff !
Doh worry too much..........I sold my B14 with that oil leak and I'm sure the new owner still did not fix it............... but that annoying oil leak can be very unsightly too
