6
❏
5. Slit the corners of the covering up to the corners of
the hatch opening.
❏
6. Use a trim iron to bond the covering down inside
the openings.
❏
7. Cut the covering from the servo arm openings and
the four screw holes in the corners of the top aileron hatch
covers. Use a trim seal tool to seal the covering around the
edges of the openings.
❏
8. A few paper towels stacked on top of each other cut
into small squares will come in handy for wiping off excess
CA and/or epoxy as you proceed with assembly. For epoxy
clean up later, dampen the squares with denatured alcohol.
❏
9. Glue the wood dowels into the bottom wing.
❏
10. If powering your Ultimate with a glow engine, fuelproof
any areas that may be exposed to raw fuel or oily engine
exhaust such as the openings in the fuselage at the front
and back of the bottom wing, the front of the bottom wing,
inside the belly pan around the wing bolt holes and the back
of the fi rewall.