30
37. Included with your Extra are a set of Side Force Generators (SFGs) along with 2 clear spacers to be
installed between the SFGs and wing tip to prevent them from interfering with aileron movement. They
are to be installed using the supplied white thumb screws threaded through the holes in the SFG, through
the clear spacer and into the pre-installed blind nuts in the wing tip.
38. The wings are mated to the fuselage by sliding them onto the carbon fiber wing tube and retained
using a nylon wing bolt inserted from inside the fuselage and threaded into the pre-installed blind nut in
the wing root.
39. The canopy is attached to the fuselage using 2 bolts with knurled white nylon knobs per side. I highly
recommend using a rubber washer under the head of each of the bolts to prevent them from backing out.
DO NOT USE LOCTITE ON THESE BOLTS AS THEY WILL BE IMPOSSIBLE TO REMOVE!!!
Check the bolts after each flight to make sure they are tight.
This completes the assembly of the 91" Extra 300. As a final step clean the entire aircraft with glass
cleaner, apply your choice of graphics, then apply a coat of spray-on wax and buff the finish to a high
gloss with a micro fiber cloth. My favorite product for this is Eagle One Wet Wax AS-U-DRY, available
in the automotive section of most Wal-Marts, K-marts, Sears, Targets, etc. People often ask me at trade
shows how I get the planes to look so shiny, this is my method.
