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Hitec HS-81 is shaking! |
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splitdude 
Platinum (NO) USERID: 510174 Newbie 
Joined: 21/Apr/2012 Online Status: Offline Posts: 8 |
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 Topic: Hitec HS-81 is shaking!Posted: 21/Apr/2012 at 11:56pm |
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Hi there!
Is there someone who have a idea what cause this shaking? http://www.youtube.com/watch?v=cU6OODKC5Gg equipment: ECS is an Turnigy Plush 40A, Futaba R6014 receiver and 4 Hitec HS-81 servos. PS: The shaking occurs long before it reaches the endpoints. Frank |
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400blade
Retail (GB) USERID: 149846 HobbyKing aficionado 
Joined: 27/Mar/2011 Location: nottingham uk Online Status: Offline Posts: 289 |
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Posted: 22/Apr/2012 at 2:27am |
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that looks like a bad pot inside the servo
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Daithi
Platinum (GB) USERID: 1241240 Hobbyking Addict 
Joined: 06/Jan/2012 Location: Belfast,Ireland Online Status: Offline Posts: 2587 |
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Posted: 22/Apr/2012 at 4:13am |
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You could try opening it and getting some Electrolube (switch/contact cleaner) on the pot. There's no guarantee it will work, but if it doesn't the servo would need to be replaced anyway.
We used that all the time in radio and TV servicing for 'noisy' volume controls and jittery pots - sometimes it works, other times not (in which case we changed the pot) |
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I don't care what it says on the profile - I'm so NOT GB!
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splitdude
Platinum (NO) USERID: 510174 Newbie
Joined: 21/Apr/2012 Online Status: Offline Posts: 8 |
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Posted: 22/Apr/2012 at 6:10am |
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It was the pot yes. I did clean it and it got alot better. So i hope this will work intil i get me some new one :)
Thanks alot for the help!! |
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