-Located the holes for the wing tip nav/strobe lens and drilled them for #8 screws (flush). C/S the lens for same. Bonded the nutplates with resin and flox. Also put some of the slurry on the corners of the tips where I dropped them in storage many moons ago.
-Fabricated a spacer for the sensor manifold so the hobbs oil pressure switch could be added and still clear the firewall. The space is 1/2" thick to give me the proper spacing. Drilled the holes and mounted the manifold back onto the firewall.