E-flite Tribute FX 3D ARF - Manual (Page 9)

E-flite Tribute Fx 3D ARF Assembly Manual
  4. Install the control horn in the aileron using 6-minute
epoxy. Allow the epoxy to fully cure before continuing
to the next step.
  5. Drill a 1/16 in (1.5mm) hole through the outside hole in
the servo arm. Slide the control connector through the hole
and secure it using the connector backplate.
  6. Plug the aileron servo into the receiver. Power up the
transmitter and receiver. Center the aileron stick, trim, and
any programmed sub-trim values. Install the arm on the
servo so it is parallel to the aileron hinge line.
  7. Attach the Z-bend of the 4 1 /
4
in (108mm) linkage wire
to the control horn.