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Fin - Rudder
Taking the 100 mm M3 threaded rod for
the ruder pushrod, screw on the small
M3 ball ink supplied to one end .For the
next step you might find it easier to
remove the rudder. This is done by
simply pulling out the piano wire hinge
from the bottom side of the ruder. This
will give you access to the end of the
pushrod through the rear of the fin and
into the ball link attached to the servo
arm. Take note from the pictures that
the ruder pushrod is operated on a
diagonal plane to give the best throws
without any binding.
Re-attach the ruder ensuring the piano
wire has not missed any of the hinge
points and affix the rudder ball link
with the M3 x15 round head screw
and locknut.
The fin assembly is secured to the
fuselage using the supplied aluminum
spar which you find is predrilled and
fitted with a M3 captive nut for
securing inside the rear of the
fuselage. For the securing use the
supplied M3 x 15
Notice :
You will find in the Ruder bag 2
different Ball links, the thinner one
will fit on the ruderhorn.
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