Nothing major; During the wing re-rigging the other day, we noticed that a rivet on each side of the fuselage would have interfered with installing either the bolt or nut that holds the wings in place - the shop head stuck out too far.
I simply drilled-out the offending rivet, and re-installed from the opposite direction. Either the bolt or nut now fits just fine.
In other areas, I dug out the plans sheets for the flap/brake control levers to reaquaint myself with where the brackets go. Studied other plans sheets as well to help mentally prepare for completing the fuselage. Marked-off some other plans sheets that I had previously completed.
Offending Rivet shop head; interfered with bolt or nut
