Located end rib attach brackets: Marked lines on spars 9mm from each end and on brackets 11.5mm from end surfaces. This 2.5mm differnence on each end gives the 2205mm dimension specified on drawing and in Asm Gde. After punching, clamping, drilling and clecoing one end I took measurements to verify other end at exactly 2205mm - top and bottom - before drilling that end. The vertical dimension is 10mm from top/bottom edge of brackets (not specfied on drawing so used standard edge distance).
Deburred all parts with my "stub" file then reassembled for a final inspection before prime prep.
