Another late start, this fireplace surround project is taking a lot of time. Today, I disassembled the left main spar and began deburring, cleaning edges, and priming. I completed all except the large rear doubler and the main spar channel. I wanted to check what not to prime re the fuel tanks. One lesson learned today, my 3M wheel on the drill press worked loose from its arbor. I was able to turn it off before it dropped. I retightened, and used torque seal on the threads. I'll check each time before using.
