Originally Posted by
CookieFlow
Thanks !!
I think I found the solution though, I used a nut with the Aluminium horn and it seems to be working just fine.
Only things that worries me is that the horn was very hard to put on the servo, I pressed quite a lot and it didn't go all the way, hope it will hold on, didn't wanted to break it ;(
The aluminum horn should have a number stamped on it somewhere in the long arm, backside? 23, 24, etc. You may have missed the proper one by one spline and that's why it went on part way and hard. Have to find out how many splines are on the servo. If you purchased it new, there should be some info. on it in the pkg.