Hi all,

I have a Futaba BLS175 servo which I use on the Rudder of my Galactik via an S Bus cable.
Recently it has developed a vibration whenever the rudder is disturbed and it only stops when I hold the rudder .

I have tried tightening and loosening the pull pull wires to no avail.

Any ideas......

thanks in advance

The advantage of using S.Bus servos is the ability to adjust their operating parameters. Adjusting either the “Dead Band” and "Damper" settings can have a positive effect on the issue you are having.

Here is a response from Futaba support that speaks to the use of these parameters. S.Bus servo parameters

You will find more details on this under the “Functions of System Menu” section of your Futaba manual.

Cool Thanks,
I have increased the Damping to 110 and Dead Band to 0.410........Problem solved