Section 7: Hinging The Rudder
❑
7. When you are satisfied with the fit, disassemble the rudder
and tail wheel assembly. Apply 30 minute epoxy to the
pivot bushing where it glues into the fuselage and apply
epoxy into the hole in the rudder. With the hinges in
place, reassemble the tail wheel assembly and the rudder,
wiping away any excess epoxy with rubbing alcohol and a
paper towel.
❑
8. With the rudder properly aligned (up and down), apply
thin CA to the hinges on both sides, using the same
hinging techniques learned in Section 1, Hinging The
Ailerons. After the hinges are dry, check to be sure they
are securely in place by trying to pull the rudder from the
vertical stabilizer. There should be a minimal gap between
the rudder and the fin. Wipe away any excess CA with CA
remover.
❑
9. Work the rudder right and left. Check for free movement
and ensure that the tail wheel wire tracks accordingly.
❑
10. Once you are satisfied that the tail wheel wire tracks
accordingly, slide the tail wheel itself onto the wire. Next,
slide the wheel collar onto the wire and tighten the screw
in the wheel collar. Use Locktite to secure the collar in
place.
Note:
The wheel must rotate freely with only a
small amount of side play.
21
CONTINUED
Summary of Contents for J-3 Piper Cub
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