7
E-flite Super Cub 25e ARF Assembly Manual
8. Use a small amount of low-tack tape to hold the
flap in position until the epoxy fully cures. Use a
paper towel and isopropyl alcohol to remove any
excess epoxy before it cures.
9. Repeat steps 1 through 8 to install the
remaining flap.
10. Use a pin vise and 1/16-inch (1.5mm) drill
bit to drill a hole in the center of each hinge slot in
the aileron and wing to create a tunnel for the CA
to wick into. This will allow the CA to penetrate the
hinge, creating a better bond between the hinge and
surrounding wood.
11. Place a T-pin in the center of each of the four
hinges. This will center the hinges equally in the
aileron and wing when they are installed.
12. Insert the hinges in the ailerons. The T-pin will rest
on the edge of the aileron bevel.
13. Slide the aileron into position, guiding the
hinges into the hinge slots in the wing.
14. Remove the T-pins from the hinges. Position the
aileron so the hinge gap is as small as possible.
Also check that the aileron is centered between the
flap and wing tip.
