Great Planes Escapade EP/GP ARF - GPMA1200 - Manual (Page 18)

18
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3. Connect the threaded end of the pushrod to the throttle
servo with a clevis as shown. If the pushrod is not the correct
length, make a new pushrod from the 14" [350mm] pushrod
as shown:
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A. With the servo arm and the carburetor arm centered,
use a fi ne-point felt-tip pen to mark the pushrod wire where
it crosses the holes in the carburetor arm.
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B. Disconnect the pushrod from the servo. Make a “Z-bend”
in the pushrod at the mark described as follows;
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I. Make a 90° bend at the mark.
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II. Make a second 90° bend 3/32" [2mm] ahead of and
perpendicular to the fi rst.
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III. Now twist the wire so the Z-bend is in one plane.
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IV. Cut off the excess wire.
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4. Thread the clevis in or out on the threaded end of
the pushrod so that when the servo arm is centered, the
carburetor arm will be too.
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5. Use medium CA to glue the throttle guide tube into
the fi rewall.