RC Guys Super Decathlon ARF Assembly Manual page 9

The Rudder has 2 trumpet bases that screw together through the Rudder.
Position on trumpet base at the edge of the Rudder beveled edge ¾" from
the bottom of the Rudder. Mark the spot and drill 3/32" dia. hole
through the Rudder. Install the trumpets with the supplies hardware. Do
not over tighten the screws.
NOTE: Strengthen the holes by applying a few drops of thin CA glue
in both holes to reduce the amount of balsa compression.
Thread the pull­pull cable through the cut outs in the sides of the Fuselage and up to the Rudder Servo already installed.
Thread all the parts, crimp fitting and clevises as you did to the other end. Temporarily attach the clevises to the Rudder
Servos and carefully pull the cable through the clevises until they are pulling on the Rudder. Pull them until they are both
equal. When satisfied with the lengths, carefully crimp the cable fittings.
NOTE: You can adjust the lengths later with the threads on the clevises.
Install the Rudder Servo inside the Fuselage using the supplied
hardware with your radio in the center position of the Servo rail inside
the Fuselage.
Make 2 small loops in the ends of the Tail Wheel Steering Springs
and secure them to the ends of the Rudder Control Horns and the
Tail Wheel Assembly. Adjusting the tension will help center the
Tail Wheel with the Rudder.
­7­