Great Planes F4U Corsair EP Park Flyer ARF - GPMA1157 - Manual (Page 7)

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1. Remove the servo arm before inserting the aileron
servo as shown. If necessary, trim the foam slightly to allow
the servo to clear the wing opening. The servo lead should
exit the servo bay through the notch in the servo tray.
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2. Glue the servo in place using thick, foam safe CA.
Epoxy may be used to glue the servo, but CA is easier to
remove should the servo need replacing in the future.
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3. Temporarily connect the aileron servo to your radio
system. Be sure all sticks and trims are centered when you
turn on the radio. This will center the aileron servo.
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4. Attach a servo arm to the servo as shown and cut
off the unused arms. The arm should point straight towards
the LE with the servo centered.
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5. Locate one of the black nylon control horns.
Make a small cut through the aileron in the area marked for
the control horn.
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6. Apply a drop or two of thick, foam safe CA to the
control horn and push it through the cut. The horn should sit
flush on the aileron. Press a black nylon back plate onto
the control horn as shown. Glue the back plate in place
using thin, foam safe CA.
Aileron Installation
BUILDING INSTRUCTIONS
7