Hi all!

I just finished the installation of a zero hour 912 on my Tecnam Echo, replacing the 1300h old one. I did the installation myself respecting all steps from the manual, and logged 1:30h in two flights with the new engine. RPM, oil pressure, temperatures, vibration, everything is good, but one thing is different from usual. With the engine warm, when I turn the prop it makes a strange noise, like rubber friction. I attached a video showing it.

Any thoughts?
VID-20180322-WA00013.zip (You do not have access to download this file.)
You do not have permissions to reply to this topic.