Cut left flap skin, W06-08L, and cut flap drive notch. Pilot drilled rib holes in the skin. Through drilled skin holes into flap drive rib and clecoed rib in place.
Pilot drilled hinge holes using the outboard spar spacer, W10-02, as a hole spacing guide.
Started to install the ouboard flap rib, W06-02, but found the rib flange would face outboard but the print suggests the flange should face inboard. See image 2. Will need to contact Sonex before I drill the outboard rib holes. Other similar assemblies have the flange inboard.