1, , F-1271 L&R were clecoed then riveted to F-1272 and F-01201C. 2. F-12130 A and B (L&R) were riveted to the flanges of F-1201C and F-1271 L&R. 3. Final driller #30 and #40 holes. 4.- F-12130A-L and F-12130B-L were riveted. 5. Repeat for the right side.
