❑
6. After both ailerons are securely hinged, firmly grasp the
wing and aileron to check that the hinges are immovable.
Do this by applying medium pressure, trying to separate
the aileron from the wing.
❑
1. Locate the dihedral brace (also called the wing joiner).
Using a ruler, mark the exact center of the brace with a
pencil as shown in the photo below.
❑
2. Trial fit the dihedral brace into one of the wing panels.
It should insert smoothly up to the center line marked in
Step 1. Now slide the other wing half onto the dihedral
brace until the wing panels meet. If the fit is overly tight,
it may be necessary to lightly sand the dihedral brace.
6
Section 1: Hinging The Ailerons
Right wing panel from Section One
Left wing panel from Section One
Dihedral brace
Trim Tape
30 minute epoxy
Masking tape
Paper towels
Rubbing alcohol
Wax Paper
Ruler
Pencil
Medium sandpaper
Mixing stick
Parts Needed
Tools And Adhesives Needed
Section 2: Joining the Wing Halves
CONTINUED
Summary of Contents for J-3 Piper Cub
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