Originally Posted by Kurt
Anyone have tips for keeping the fan on the motor shaft?
I ran her up to speed last night, and after about 2 seconds "PZZZZZ!!!!" the fan blade came off the shaft. This time the airframe was there to contain it so no damage to flesh (and can't see much damage to the foam), but I had really cranked the fan nut down hard.
Would putting a drop of locktite on the shaft help at all?
Any other ideas?
Yes, Put Lock-Tite on the threads before you install the nut. Then let it dry for a few hours. That should work.