22-2: Step 2: Clecoed Spar and Ribs per the instructions. Step 3: Drilled the joggled portions of the Hinge Brackets per the instructions. Should have aligned the joggled portions to allow parallel surfaces but did not realize this until later what needed to be done. Step4 and 5: Deburred and rounded all the Rib Doublers before assembly and ensured they were flat. The rest of the procedures per the instructions. 22-3: Steps 1, 2, 3, 4: Per the instructions. I did not drill the optional lightening holes in the F-1008 Spacers. 22-4: Steps 1 and 2: Per the instructions. I numbered all the parts in order from inboard to outboard and marked the Figure 2 to show relationship to position of parts. 22-5: Step 1:Clecoed Skins to the skeleton.