Cleco'ed and riveted to the next 4 inboard attach angles on the spar assembly W-1206-L, 4 W-1210-R Main Ribs. Cleco'ed then riveted the remaining W-1210-R Main Rib that was Match Drilled to the W-1216B-L to the next inboard attach angle and the W-1206-L Spar Assembly per figure 1 page 15-04.
Cleco'ed and riveted 5 more W-1210-R Main Ribs to the next inboard attach angles on the W-1206-L Spar Assembly. Cleco'ed then riveted the W-1210-L Main Rib with the W-1210B-L Rib Doubler to the remaining attach angle on the W-1206-L Spar Assembly per figure 2 same page.
