Final riveted E-702 spar, reinforcement plates, plate nuts as well as E-709 root rib.
 Note: Regarding the root rib, the plans are a little confusing: What they mean is machine countersink E-702 only and do nothing with E-709 root rib. This pic shows the flush heads before mounting the control horn. 
Counter balance rib and end rib final rivet as well.

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E-704, 703, and 702 final riveted  4ea. AN470AD4-4 button heads in the corner.

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Elevator horn final riveted.

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Look close at the dabs of clear RTV on the ends of each stiffener area. This prevents cracks from vibration.

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Assembled E-713 counterbalance rib to skin, Notice the 2ea. rivets upper and lower, installing these rivets now will allow the use of solids throughout.

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Right elevator clecoed and ready to be riveted.

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