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Must retrim depending on elevation
March 27, 2012 - 2:02 pm

I did remove all the screws from the shaft, check for rough spots or injection mold seems, lubricate with graphite, and reassemble. No noticeable change. And the shafts are not bent. (I said I'm pretty good. Sheesh. 😉 )

Syma Freak
March 27, 2012 - 1:45 pm
Member Since: November 26, 2010
Forum Posts: 1442
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Is the main shaft bent at all?-also check screws tight on rotors and flybar

"Fly like a butterfly sting like a Syma" http://syma107.com

March 27, 2012 - 1:38 pm

I bought to yellow s107s to get into this hobby. They both suffer from some degree of TBE, but the biggest problem is the trim issue. If I get the trim perfect, it works while hovering still. But then when I try to climb, it rotates one direction. Then when I descend it rotates the other direction. I would think it was normal, but I trained on a Helizone Black Firebird that did not suffer from this. I haven't had any severe crashes on these yellows because I got really good with the Firebird before ordering my own.

I'd really like to be able to set the trim and have it rok for at least a full battery cycle.

Any ideas?

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