Oil coming from crankcase vent?

[Fiolo]

I was changing out the beauty cover and noticed there’s oil coming out of the crankcase vent. Rubber o ring looks fine. Anyone know what the issue is?

[Slideways]

Top right valve cover nut and washer are missing (the rubber grommet is still there).

[Fiolo]

Top right valve cover nut and washer are missing (the rubber grommet is still there).

Wow, I’m an idiot lol, I was too busy looking at the crankcase vent tube and didn’t even notice that. Thanks for pointing that out, that would be the problem 🙂