by Murray Parr » Fri Sep 13, 2019 5:10 am
Thanks Gordon,
Rotax doesn't seem to be very helpful, they seem to just refer you to their installation manual that is vague on this and Sonex has said fully threaded bolts are unsuitable and they haven't come back with a solution other that using Nyloc nuts to lock the bolts but as mentioned above, that won't work with the Rotax bushings being too long for the threads to protrude. I am hoping someone has successfully installed a prop with a Sonex spinner before and can share their methods. I am using the Sensenich prop sold by Sonex so it would be good if they came up with a suitable install method for it.
Murray Parr
WXB0015
Rotax 912ULS
MGL Explorer Lite
First flight May 6/23
RV9 builder (Sold)