15
Make sure your elevator servos are centered and mount
your servo arms parallel to the hinge line.
Take some masking tape and tape the elevator counter
balances to the stabilizers so that they are in a center
position.
Screw in your two HD ball links onto the
counterclockwise ends of the 2” H9 push rods and screw
the other end into the control horn. Ensure everything is
still centered. Don’t forget to add locknuts to the 4/40
bolts when attaching the ball link to the arm.
Ensure aileron servos are centered and mount your arms parallel to the hinge line.
Be sure that you install the horns at the same height from the hinge line (see attached). By doing so you
will have very little servo matching to do afterwards.
Screw in four HD ball links onto the counterclockwise ends of the 3” H9 push rods and screw the other
end into the control horn. Ensure everything is still centered. Don’t forget to add locknuts to the 4/40
bolts when attaching the ball links to the arms.
Ensure your rudder servo is centered and mount
your rudder servo arm.
A single JR 8711 servo is used for this manual.
If your using two servos, you will need an
additional servo arm to tie the two servo
together as well as a servo matching devise.
