R. Elevator—installed pop rivets at trailing edge top and bottom where squeezer would not be reach. Drilled out and replaced 2 rivets that were “leaned over” just a bit. L. Elevator—replaced c/w rib (see post of 7-17-10), used lead weight as guide and drilled with #12. Hole came out centered in rib . Match drilled 703 to 704. Assembled skeleton and clecoed on the skin.