[C320-list] Optimal Speed and Lower RPM concerns- Yanmar 3GM30F and Autoprop

[Jerry's Iphone]

I blew an exhaust elbow while on the water two years ago. Once I got the engine off and seasick closed I called SeaTow. SeaTow guy said that was a common reason for calls. They deteriorate from the inside out in salt water. The mechanic agreed that you can’t tell if there’s a problem until they go. 

Jerry
JellyRoll  #890

> On Jul 7, 2021, at 5:59 AM, Troy Dunn <troutwarrior at gmail.com> wrote:
> 
> Thanks Greg.   Keep in mind that most of the hulls before your model year
> had the 3GM30F engine.    I'm not sure how similar they are folks, be
> careful going looking for things on a 3GM30F that simply won’t be there…
> 
> Regards
> 
> Troy