Great Planes ESP6 Easy Sport 60 - GPMA0152 - Manual (Page 20)

D 15 On the Easy Sport 40, cut the remaining 3/32" x
3" x 7-1/4" balsa center sheet pieces in half as shown.
Custom fit each piece to fit in the four remaining upper
and lower forward center sections as shown Glue these
pieces securely in place On the Easy Sport 60, custom
fit the remaining four 10-7/8" pieces to fit in the four
remaining upper and lower forward center sections as
shown Glue these pieces securely in place.
D 14. With a pencil, draw a line from the joint of the bottom
spars to the joint of the bottom TE sheeting This is the
centerline of the wing Measure back from the aft edge of
the bottom spar and make a mark 3/8" and 2-5/8" (5/8" and
2-7/8" on the Easy Sport 60) Now, make a mark 7/16" on
each side of the centerline This is the basic cutout for the
aileron servo tray Using your servo, adjust the size of the
hole appropriately for proper fit and clearance.
D 16. Using medium (150-grit) sandpaper, sand the top
and bottom center sections to smooth out the seams
and even up the center sheeting You may wish to use a
lightweight hobby filler such as Hobbico Hobbylite" to
fill in any slight gaps.
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