Brother had his first crash about 2 weeks ago, anyway he didn't do too much damage to his Trex 600 nsp (Blades, boom and skids). We had to replace the gears in a couple of his servo's (Futaba S3152), but having put it all back together, the elevator servo is making a strange noise like its binding. Opened up the servo and when you turn on the the TX and then switch the 2 in 1 reg on, the servo is continuously spinning up the gears!
Anybody know what might be causing this and how to fix it, or is the servo broken and he needs a new one?
Your help would be much appreciated.
Anybody know what might be causing this and how to fix it, or is the servo broken and he needs a new one?
Your help would be much appreciated.

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