Great Planes Extra 300S 1.60 ARF - GPMA1365 - Manual (Page 9)

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1. Locate three nylon anti-rotation pins. Using 6-minute
epoxy, glue one into the root on one wing half and one into
each of the holes in the wing’s center section. The pin
should extend approximately 1/2" [13mm]. Clean any
excess epoxy away from the pins with rubbing alcohol
before the epoxy cures.
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2. Using 6-minute epoxy, glue the remaining anti-rotation
pin into the hole in the leading edge of the belly pan. The pin
should extend approximately 1/2" [13mm] from the belly
pan. Clean any excess epoxy away from the pins with
rubbing alcohol before the epoxy cures.
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3. At the rear of the wing saddle you will find a hole. Cut
the covering away from this hole.
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4. Slide the two wing halves together onto the aluminum
joiner tube. Install the wing onto the fuselage with two nylon
wing bolts.
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5. Cut the covering away from the hole at the bottom rear
of the belly pan.
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6. Insert the pin on the leading edge of the belly pan into
the hole in the former. Push the belly pan onto the wing.
Hold the belly pan in place with a 6-32 x 5/8" [16mm] socket
head cap screw.
Note: The screw threads into a blind nut in the fuselage. Be
sure the threads grab the blind nut before pushing too hard
and dislodging the blind nut.
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7. Remove the wing and belly pan from the fuselage.
Join the Wing
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