Great Planes ESP6 Easy Sport 60 - GPMA0152 - Manual (Page 37)

the tail) out to a wing tip. Put a piece of tape on the
string to mark the intersection of the string and the wing
tip. Swing the string over to the other wing tip and check
to see if the distances are the same (see diagram).
Make slight adjustments to the angle of the wing until the
distances from the tail to the tips are equal.
If you are building the Easy Sport 60 skip steps 3 through 9.
D 5. Enlarge the 1/4" hole in the main fuse bottom to
1/2" to permit the paper tube wing bolt guide to pass
through. This is best accomplished with a Dremel
MultiPro and a cylindrical cutter bit, but may also be
done with a round file or a piece of sandpaper wrapped
around a small dowel.
D 3. When you are certain that the wing is aligned and
level, securely tape the wing to the fuselage so that it
doesn't shift. With a 1/4" drill and the drill perpendicular
to the work surface, drill through the wing bolt plate,
wing TE and wing mounting block at the punch mark.
Remove the wing from the fuse and redrill through the
wing only with a 19/64" drill.
D 6. Insert the wing bolt guide (paper tube) through the
fuse bottom far enough so it rests on the underside of
the wing mount block. With a felt-tip pen, draw a line
around the wing bolt guide as shown. Remove the wing
bolt guide and with a hobby saw, cut the guide to length
on the line.
D 4. Reinstall the 1/4" drill bit into the electric drill and
drill straight down through the wing mount block and
through the fuse bottom. Use a block of wood under the
fuse to prevent damage to your work surface.
D 7. Insert the 1/4-20 nylon wing bolt through the
bottom of the fuse until the bolt head rests on the
underside of the wing mount block. Insert the wing bolt
guide through the bottom of the fuse and seat it around
the wing bolt head. Glue the wing bolt guide to the fuse
bottom only with medium CA.
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