Drilled out two bad rivets on spar. Used hydraulic press to rivet last 7 rivets on left spar and angle brackets. Cut out W-607E parts and W-607F parts. Cleaned up edges on Scotchbrite wheel. Drilled alignment holes in right spar w/1/16" bit. Bolted tie-down bar to right spar. Numbered rib locations on right spar.
