earl60446
Well-known member
I don't have any water / cooling problems on my outboard but I heard of people using a garbage can filled with water and a gallon of plain old vinegar to flush an outboard out, hey it works on coffee makers. To remove mineral deposits of course. I don't think the vinegar would damage anything chemical wise but I fear it could loosen up some kind of mineral deposit and plug something up. Anybody do this or know someone who does? CLR might work too.
Tim
Tim