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4. Place the control horn so that the holes that the
clevis attaches to is over the hingline of the rudder.
Using a small drill bit or sharpned peice of wire,
make the holes through the rudder for the control
horn screws. Place the backplate of the control
horn on the opposite side of the rudder and, use a
Phillips screwdriver to tighten the screws
holding the rudder control horn in place. Only
tighten the screws until they just start to compress
the foam, taking care not to overtighten them.
5. Attach the clevis to the control horn.
7. Turn on the airplane and center the rudder servo.
Slide the servo horn onto the “Z” bend of the
pushrod in the outermost hole and attach the
servo horn to the servo making sure the servo
horn is at 90 degrees to the pushrod.
8. Servo arm position should be as shown.
Note:
It may be necessary to adjust the clevis to
center the rudder once the pushrod is attached to the
servo. It is advisable to attach a 4-inch (100mm) piece
of clear tape on either side of the rudder hinge. We
recommend 3M Blenderm tape or hinge tape.
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