Drilled out all holes, deburred, re-assembled, then riveted it all together. The squeezer wouldn't reach around the main spar flange, so all rib to main spar rivets were done with the rivet gun. I ran air pressure up to 65 PSI for the larger rivets and used my heaviest bucking bars (except when close to doublers, I used the kick-ass mushroom shaped bar). Only had to drill one erroneous rivet out. The rear spar was attached using the squeezer.
rivet gun action - squeezer won't reach around spar flange
