Cleco Rear Wing Ribs to the Wing Spar. Layout and pilot drill all Nose Rib Angles. 6 in the long ones and 5 in the short ones. Trim 3 Nose Ribs for the inboard end, 2 innies and one outie. Position spar and rear wing ribs to the proper angle. Position Nose Rib 1,2, & 3 and pilot drill.
Finish drilling & deburring Rear Rib Spar Flanges and rivet them to Spar.