Finished riveting the rear spar. Clecoed the wing walk doubler plates and inboard top skin and outboard bottom skin in place. Matched drilled and finished drilled all #40 holes. Dimpled and counter sunk the inboard #8 screws. Countersunk the top inboard skin that alligned with the lower wing walk doubler plates. Fit up complete on right wing.. and 60% done on left wing.
