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Thread: buzzing servo

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Old 01-12-2011, 07:05 PM   #1
Newbie
 
Join Date: Jun 2010
Location: houston
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Default buzzing servo

Been messin around with my mrc for a couple of weeks and my servo(stock) has been buzzing when i come to a stop, i can adjust the trim on my DX3s and it will go away but as soon as i run it again and come to a stop it starts buzzin again..whats up?? If i need to get a full size servo whats everyone recommend, i hear the hitech 645mg is good?????
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Old 01-12-2011, 08:24 PM   #2
I wanna be Dave
 
Join Date: May 2010
Location: Stowe
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The buzzing from my understanding is the servo trying to find center. I run a HS 645 MG and it is OK. I ran that all last season. I want to run something stronger that will push rocks out of the way. I need to get a BEC to run something like that. What ESC are you running in it?
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Old 01-13-2011, 02:07 AM   #3
Quarry Creeper
 
Join Date: Sep 2010
Location: Dewsbury, UK
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Most servos I tried buzz a little, usually the stronger they are, the less they have to "fight" to maintain dead centre. It only takes a little sideways pressure (just the flex of a tire is enough), to make one buzz a little. Jslick is right, its just trying to find dead centre.
Just double check there are no binds on your steering (remove link from sevo to knuckles, and turn steering lock to lock a few times feeling for any tight binds.).
hope that helps

G
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