Locate the two short piano wire pushrods with pre-formed Z-bend on one end in the accessories bag. Insert the Z-bend into the outer hole in the aileron servo arm. Insert the other end of the push rod into the push rod connector in the aileron arm. Repeat for the other wing half.
(The position of a push rod in holes of a control arm is a way how to adjust control throws with a non-computer radio. Moving the push rod closer to the control surface gives bigger throws whilst moving the push rod to outer holes reduces the throws. You can also move the position of the push rod Z-bend on the servo arm - in this case, moving the push rod closer to the centre of the servo arm reduces the throws - and vice versa.)
