I just purchased a new prop for my 2016 Evinrude 150HP. The prop I purchased is a OEM prop from Evinrude and the pitch is exactly what I had on it before. I was just replacing the old one because it had some minor chips and scraps. I installed the new one and took it out for the first time this year and at 800-900 rpm I’m getting a whistling/ringing noise and a small shutter. I returned the prop and put a 2nd new prop on the motor and it is doing the same thing. What in the world could this be? Before I had it winterized the boat last year it wasn’t making this noise. Any help would be appreciated, Thanks in advance.
Boats & Motors
New Prop Noise
Displaying 1 to 3 of 3 posts
Displaying 1 to 3 of 3 posts