Awesome reply and quick too! Thanks mclina

I'm gonna work on that little job right now.

The servo did in fact hum like crazy, hope I did'nt hurt it

After looking it over, it's plain to see it was not set up to operate at trim bottomed out, when I went to
mid trim, the humming stopped because the linkage lines up nice and straight.

Problem is, there is zero opening at mid trim. Your advice should fix that.

Many thanks!