I need a second set of hands to finish up the fuel tanks, so in the mean time I started working on the flaps. I started by pulling out the ribs and spar, and pulling the all the blue plastic off. 

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Next I clecoed the ribs and lower skin together.

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The instructions tell you to check the space between the rear spar and the inner ribs. The left flap pictured here was ok.

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The right flap on the other hand had spaces between each rib and the rear spar. I started fabricating of the shims but didn’t finish for the day. 

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