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Old 10-23-2014, 06:16 PM
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Cooper Cooper is offline
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Default Re: rc4wd excavator query

Quote:
Originally Posted by osikasculptor View Post
Just wanted to mention this, I had a servo for the boom that before it went; seemed to be causing all kinds of odd stuff like tracks going backward cab turning until it stopped and I replaced it..now all fine.
I had same problem with mine, two different times. Each time a servo went bad the rest of things went weird, pump motor revved up/down, tracks moved ect. Thought the radio had issues but found to be servo related both times. Tower pro servos in mine. I don't quite understand how the feedback from a servo could translate to radio, but it is a cheep (less expensive-fine for what it is) radio.
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