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Old 06-10-2020, 07:32 AM
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PaulvS PaulvS is offline
Join Date: Aug 2019
Location: Western Australia
Posts: 780
Default dowel

Another way to tap out the dents around the rivets (from the inside) is to use a length of half inch wooden dowel that has a hole drilled in the end, say 5/32", so that you are tapping on the dented flange/skin just around the rivet, rather than on the rivet shop head. This helps to avoid potentially damaging or loosening the rivet. A few gentle taps on the dowel with a small hammer should improve the finish.

Note this method is only relevant if the cause of the dents is over driven, or inadequately bucked, rivets. If however there was a gap between the flange and the skin before riveting then it won't help...
Paul vS (yes I'm also a Van)
Building RV-6A #22320 O-320 FP. Wings and tail complete, working on fuselage
Flying my Aeroprakt A-22 STOL and the aero club's RV-9A while I build

Last edited by PaulvS : 06-10-2020 at 08:09 AM. Reason: qualified when to use.
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