| Riveted all of the ribs (except the last/outboard one which gets done later). I'm intimidated by AN470 4 rivets and approache |
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| dthis some what cautiously, however, it went very well, i had to drill out 2 rivets in the 1st 2-3 ribs that got attached, but after that |
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| it moved on without problems, I slowed down and that undoubtedly helped, also installed the an426 3-4 rivets into the 1st flange |
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| hole of the 7 mpst inboard ribs, used no-nose squeezer for that. |
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