I have one of these engines. It is raw water cooled. Do you have a heat exchanger? Not enough water is being expelled with exhaust. Have you worked on the mixing elbow etc.?
No, we do not have a heat exchanger. Mine is raw water cooled as well. My mixing elbow rusted out a few years ago and I had to replace it. Here is a link to my project: thanks-dad.blogspot.com/2013/06/first-sail-of-season-and-few-more.html
@@sailingthanksdad Well, when you do be sure to video it! =) I'll be the first to like, and try the same kind of job! Thanks for your great vids btw, I have learned a lot! :D
How heavy is your boat and lenth ? I'm building a 22' pocket cruiser and looking for a engine that's economical and dependable and that I can cruise at 6 or 7 knows. Nice video thanks
@@sailingthanksdad Thanks! New subscriber, I bought a swedish 31f sailing boat with Yanmar YSB12 and trying to learn about how to proper take care of it. Hope you keep sharing how you have maintained yours :) I really appreciate the information you have shared!
