-Cleko'd on the Aft top skin. This correctly aligns the fuse for drilling the remaining parts. -Fit and clamped the Aft Deck to the rear of the fuse on top on the longerons. Match drilled the #30 holes to the longeron. -Transferred the notches in F819 to the longerons for trimming -Marked the longerons at the aft face of F812 for trimming. -Cleco'd F812B-1 angle control stop onto the F819. -Cleco'd F811C-1 and F811D-1 control stop to the F819 as well.