Cut appart A-1208 brackets and deburred to create 2 A-1208 Brackets. Deburred the edges of the A-1210-L Inbd Nose Rib, cleco'ed the A-1208 Bracket to the inbd nose rib as shown in figure 2 page 18-04 and riveted the A-1208 Bracket to the A-1210-L Inbd Nose Rib per same figure. A-1203 Spar was pre-drilled for the A-1207 and A-1206 so I skipped steps 4, 5, 6, and 7 on page 18-04. Deburred all edges of the A-1204 Outbd Nose Ribs and the A-1205 Main Ribs. Deburred all skin edges. Primed all interior parts with Valspar Zinc Phosphate Primer.
Riveted the A-1207-L Actuation Bracket Outboard Row, A-1206 Pivot Brackets and the A-1203 Spar together using rivets in figure 1 page 18-05. Cleco'ed 10 A-1205 Main Ribs to the A-1203 Spar leaving the 5th rib from the inboard end and the most outboard main rib off. Riveted the main ribs to the spar using LP4-3 per figure 1 same page.
Cleco'ed then riveted the Inbd Nose Rib & Bracket Assembly, A-1210-R Inbd Nose Rib, the remaining 2 A-1205 Main Ribs, and the A-909/A-1204-L &-R Outbd Nose Rib/Counterbalance Assembly to the A-1203 Spar per figure 1 same page.
