Originally posted by Picard
And also B4 when I installed it you cannot have the servo arm centered or the throw will be off still,no matter what you set the steering link to, you have to have the arm forward of centre.
Of course I do have a futaba S9451
Perhaps I need to explain myself a bit better. You need to determine first if the arm needs to be longer or shorter. Once you know this it is a very simple job to remove the arm and change the length, we are talking about a Serpent here so very easy to work on. I'm not saying the length is wrong that you have been told, simply explaining the way I would and do do it.