Great Planes T-Craft 20 Kit - GPMA0155 - Manual (Page 17)

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23. Use a razor plane and sanding bar to shape the LE to
the shape shown on the wing plan.
❏ 24. Remove the jig tabs from the top of the ribs. Use a
sanding bar to sand the entire wing smooth.
❏ 25. Draw a centerline on the die-cut 1/16" plywood wing
bolt plate.
❏ 26. Use a sanding bar to bevel the front and sides of the
wing bolt plate to a sharp edge.
❏ 27. Use 6-minute epoxy to glue the wing bolt plate on the
top of the wing, aligning the centerline on the plate with the
centerline of the wing and flush with the TE. Use masking
tape or clamps to hold it tight against the wing sheeting until
the epoxy cures.
❏ ❏ 28. Complete the partial die-cutting of the aileron servo
bay in rib W-5.
❏ ❏
29. Test fit the die-cut 1/8" plywood aileron servo tray
sides and top in the aileron servo bay. Lay a straightedge
across the top of the servo tray from the forward wing
sheeting to the TE sheeting. Position the aileron servo tray
so that it is flush with the forward and TE sheeting. When
positioned correctly, glue the servo tray sides to W-5 and
shear webs and the top of the tray to the sides of the tray.
❏ ❏ 30. Glue the die-cut 1/8" balsa gusset in the corner of
the outside rib W-3 and the shaped TE.
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