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3. Slide the carbon sleeve over the threaded rod as
shown.
4. Screw the remaining ball link onto the threaded
rod as shown. Repeat above steps for the other
rudder arm coupler rod.
5. Attach the two rudder coupler rods to both rud-
der servo double output arms using the 4-40 ball
links, spacers and bolts as shown. Secure bolts
with lock nuts.
Note:
You will want to use a minimum of 3” to
3 1/2” servo arms
6. Install the rudder servo output arms on the rud-
der servos as shown. Adjust the length of the
rudder coupler rods so that the rudder output
arms are at the centered position. Ensure both
servos do not fight each other at center or either
end point at full deflection.
