GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY
Modifications reserved. No liability for printing errors 11/2010
15
Insert the horns in the holes in the elevators and set them to the correct length before
gluing them in place permanently; we recommend thickened 24-hour epoxy for
maximum strength. Don’t forget to remove the covering film over the area of the horn
base flanges.
The two tailplane panels are joined using the 12 Ø x 330 mm aluminium tube
supplied, and are fixed to the fuselage using four M3 x 16 socket-head cap screws
on each side.
Each elevator pushrod is assembled from a length of threaded rod and two M3
clevises and nuts, as described for the ailerons and landing flaps. The length of the
two pushrods must be set in such a way that both elevators are exactly at centre
when the servos are at neutral. Remember to attach the appropriate extension leads
to the elevator servo leads before installing the servos by screwing them in the
openings in the fuselage sides.