Clecoed angle, hinge and ribs to baggage door skin. Had to drill out two rivets at each end of the outboard rib that should not have been set. Misleading instructions and rivet call outs neglected to point out that the corner rivets are shared with the forward and aft ribs. They should have been left out; the rivet call out should have been for -4 rivets instead of -3.5 and they should have been set at this stage of assembly. Riveted parts to baggage door skin with squeezers for one edge and rivet gun and selection of bucking bars for the rest.