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Old Aug 28, 2012, 09:28 AM
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Air, Ground & Water
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Canada, ON, Rockland
Joined Aug 2008
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Zenoah G260 PUM or gas motor question.

Quick question for you Zenoah G260Pum and similar motor owners.

What to do to prevent the High&Low needles from moving on there own?

My Rio51Z with the Zenoah G260pum engine runs great until the needles change the fuel settings on there own I am assuming from vibrations.

So looking for any advice, my current fix for now BUT not yet tested is having silicon tubing over the screws sandwiching both together.

Any ideas or comment please post.
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