I did a few miscellaneous tasks tonight. First I enlaged the holes for the fuel vent lines. This is one of the holes in the bottom skin where the right fuel vent will come out.

This is where the fuel vent from the right tank will enter the fuselage.

Then I spent some time removing the rivet line protection film from the bottom skin.

Finally I edgepolished and deburred the baggage area ribs. I also countersank the holes for the nutplate rivets.
Note: Make sure not to countersink the F-724 vertical baggage area ribs nutplate rivet holes. The countersinks will be in the F-750 Aft Baggage Covers.