How to reverse direction of an avionics servo internally,tried shuffling two wires of motor and two from potentiometer but still servo stalls.

its not the wire polarity which gives direction its the signal..... try changing the input signal.

Polarity change was given in rcgroups,so which input signal must be changed and how

i think u hit the correct page but must have done something wrong,.....

have a detail look here

this was the exact picture

And the video...? if its not reversing the direction then you are doing something wrong scan the process again.

damn....unable to watch the video now

would be happy if u mention in short what to do

It says what you did ..."""tried shuffling two wires of motor and two from potentiometer.""""

Hope you changed the outer wires on pot not the middle one.

If still its the same direction there is some issue in your changing wires, check and redo.

I did a wrong by changing the middle one,but now its perfect after changing the outer wires of the potontiometer,thnx