Once again I have an issue with my 135 2stroke V6 outboard. I had a mechanic replace all gaskets, and seals. They did a pressure test and did not find a leak in the lower unit. I also had the prop and prop shaft and gear case replaced. I can't figure out what is going on with this vent leak. They think it may have been residual milky white gear lube? I ran it yesterday in some rough conditions and noticed some more oil coming out of that vent. Not sure how that is possible if they went through everything. Anyone have any experience with a situation like this ? It is not worth putting anymore money into this engine I'm not sure what to do. It runs fine right now but the leak makes me nervous.
