"Worked on fitting forward and aft ribs numbers 1 2 and 3 on the right main spar. Aligned the spars to fit as shown in Detail ""K"" of drawing W14. Clamped into place on the spar the forward and aft rib individually and determined the needed alignment. Ribs 1 and 2 did not need any adjustment. For rib number 3 only the forward rib need a slight adjustment. Then clecoed both ribs in position and drilled the holes to #40 then 1/8th and then #30. Removed the clecos and check to be sure the holes were acceptable in shape and size. Also started fitting the rear spar for the right wing assembly."

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