Page 2-22 Removed the portion of the F-811-A-1 and E-1 bulkheads depicted on DWG 70 Clecoed together the F-811A-1 and F-811-E-1 Bulkheads along with the Stab attach bars and F-811C-1 Angle. Opened the flanges on the F-811-A-1 bulkhead Final drilled all of the 1/8 holes #30 common between the bulkheads Deburred the holes and primed the parts Riveted together the F-811-A and E-1 bulkheads Clecoed the 810C-1 Angle to the F-810B-1 bulkhead and matchdrilled the 1/8 holes #30 Deburred and primed all of the parts Riveted the F-810C-1 angle to the F-810B-1 Bulkhead Clecoed the F-809-L and R-1 bulkhead parts together Final drilled the 1/8 holes common to the parts to #30 Deburred and primed the F-809-L and R-1 bulkheads Riveted the F801_L-1 and R-1 bulkheads together