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E-flite Super Cub 25e ARF Assembly Manual
6. Use two 4-40 x 1/2-inch socket head screws,
two 4-40 lock nuts and two #4 washers to attach
the jury struts to the strut fittings on the wing. The
longer jury strut is closer to the flap while the
shorter jury strut is toward the leading edge of
the wing. Leave the hardware slightly loose so the
position of the jury struts can be adjusted.
7. Check to make sure the hole in the jury strut
aligns with the hole in the fitting on the wing
strut. Thread the jury strut fitting in or out as
necessary so the hole aligns with the hole in the
fitting on the wing strut. Check both the front and
rear jury strut fittings.
8. The jury struts will attach to the fittings on the
wing strut closest to the fuselage. Place a #4 washer
on a 4-40 x 3/8-inch socket head cap screw, then
slide the screw through the jury strut and the jury
strut fitting. The jury strut brace is placed on the side
of the fitting closest to the wing tip. A 4-40 lock nut
is then threaded onto the screw.
9. Use a 3/32-inch hex wrench and 1/4-inch nut
driver to tighten all the hardware to secure the wing
struts to the wing and fuselage.
When removing the wing, only remove the
hardware attaching the wing struts to the wing
strut tab at the fuselage.
10. Repeat steps 2 and 9 to install the remaining
wing strut and jury strut assemblies.
Lighting Kit Installation (Optional)
Required parts
Wing panel (right and left)
Landing light cover Navigation light cover (2)
Optional parts
36-inch lighting extension (3)
Lighting Y-harness Clear LED light (2)
Red LED light (L)
Green LED light (R)
Required Tools and Adhesives
Soldering iron
Heat shrink
Canopy glue
If you are not installing the optional lighting kit, skip
this section of the manual.
1. Check the fit of the light in the tube in the
wing for the landing light. Remove the light once the
fit has been checked.
