Re: Only 12oz drained out,not good
Pfffft... that's easy to get away with. As long as it's on the stick, and for that short time. The Robin engines are very robust and a popular sight on this side on all kinds of equipment.
As long as it didn't come out in chunks I wouldn't give it a second thought.
Except maybe to check a little more often.
I don't always post on the internet. But when I do, I prefer MTF.