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Hitec 425 Servo

Old 09-06-2002, 10:25 AM
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Default Hitec 425 Servo

Just wondering if you have receieved and complaints about the 425 servos drifting of if mine is just a fluke. I have 2 425's on my sons Sig SE for the airelons and it appears as though the Right servo is drifting down during flight. I have checked all connectionsto the servo and the control arm along with all the electrical connections and can find no problem. I originally thought it may have been the splines on the servo or the servo arm but that wasn't the case. I'm going to swap the servo out but short of replacing the entire servo is there anything additional I can check in the meantime?


Old 09-06-2002, 11:07 AM
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Default Hitec 425 Servo

I am wondering the same thing about the HS 255's
Old 09-10-2002, 08:31 PM
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Default Hitec 425 Servo

The 425's are very solid servos. I would send it in and let us check it out. Here's the info:


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