16
E-flite Habu 32 EDF ARF Assembly Manual
4. Locate the carbon wing spar. Use a straight
edge or rest the joiner on a flat surface. The top of
the joiner is flat, while the bottom will have a slight
angle as shown in the drawing. This is necessary to
conform to the dihedral built into the model.
Top
*Not to scale
5. Slide the carbon wing spar in the spar pocket of
the wing, narrow end first. Make sure the top of the
spar is to the top of the wing. The spar will slide
in easily, so don’t force it in any further than it will
slide. Use a felt-tipped pen to mark the spar at the
wing root.
6. Remove the spar from the spar pocket. Use
medium grit sandpaper to lightly sand the spar
where it fits into the wing. Sand both the front and
back of the spar.
7. Slide the spar into the spar pocket in the fuselage.
It will easily slide into the pocket up to the line made
in step 5. If not, the screws installed in step 3 may
be in the way and will need to be loosened.
8. Move the string used to pull the retract servo
lead through the wing into the wing so it doesn’t
interfere with the fit of the wing to the fuselage.
9. Check the fit of the wing on the fuselage. It must
rest tightly against the fuselage. If the spar fits into
the wing and fuselage spar pockets without any
problems, the fit should be perfect. Make sure to
guide the leads for the aileron and flap into the
fuselage so they don’t interfere with the fit.
