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Old October 31st 16, 06:48 PM posted to rec.aviation.soaring
Dave Nadler
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Posts: 1,610
Default Eccentric cam wing assembly tools

On Monday, October 31, 2016 at 2:35:26 PM UTC-4, JS wrote:
Using excess force with a Schempp dump valve misalignment may end in tears.


Oh dear, how do we know this???