Prepped and primed F812 bulkhead parts While parts where drying I separated the Stab Attach bars and radiused the ends Removed the material from F811 Bulkheads as depicted in trim detail on drawing 70 Clecoed the F811 bulkhead together with Stab bars and F811C-1 angle Used hand seamer to open flanges of F811A-1 per plans Final drilled #30 the common holes between bulkheads and stad bars Deburred and edged parts Prepared parts for priming and primed the F811 parts While those parts where drying I clecoed the F810C-1 angle to the F810 bulkhead and match drilled #30 common holes. Unclecoed parts edged and deburred to prepare for primer