1. Drilled left NR#7 to match the holes on the spar end flange. See Fig. 1.
2. Clecoed left NR#7 in place. Unfortunately, the prepunched holes on the nose skin are too far outboard to meet the flange distance specs for a left NR#7 on the right wing. So ...
3. Talked to Caleb and suggested that I shim between the spar end flange and the left NR#7. Caleb said that is what he would do. So ...
4. Cut 2 .040 shims.
5. Clamped shims to the spar end flange and drilled, 3/32", 1/8", and #20. See Fig. 2.
6. Put the nose skin back in place. The prepunched holes now meet the flange distance spec, as shown in Fig. 3.
