Hours: 2.0 Manual Ref: Page 16-2 step 1, 2 and 3 Partner: n/a
Again, not following the plans order, but it makes sense based on what I know from the right wing, I final drilled all the holes in the left top wing skins. Also, those holes that were to be enlarged to #19 were done, as well as the machine countersinking of the holes that correspond to the doubler skins.