hey dudes. my rd350 has been leaking a substantial amount of "fresh" gearbox oil when on the side stand. have only owned the bike for a few months so am not sure if this was a problem before. i've got the bike on a stand, seems that it's coming from the left side case (could be because it's on the side stand). took the left side cover off, noticed it was GUNKED up with old oil and who knows what. almost looked like the leak was coming from the"Blind Plug" as part of the gearshift mechanism (#27 in the picture). It looks like a rubber seal of some sort.
I've cranked down the clutch side case to spec, haven't replaced the gasket yet but I have it on the shelf and will be getting to that soon.
Just looking for ideas as to what this could be. need suggestion.. engine seals, oil drain plug gasket, etc. etc. etc. etc. I know that this question is like calling a doctor to diagnose a cough over the phone...
but hoping you guys could shed some light