Brief Description: Left Wing LE assemble and begin riveting
17-3: Step 13: CheckL & R leading edge assemblies. Decide to add full row of clecos along rib lines and remove one at a time during riveting from aft end to leading edge. Used Tatco squeezer to redimple the tank splice, skin, rib overlap holes to better draw the material closer together. It seems some of the overlaps were not quite completely pulled down after dimpling all three pieces individually. This seemed to help tighten up the seam. Step 14: Began riveting the Left Wing LE wing assembly together.