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Liftmaster GDO motor just runs

Posted by lajmc (My Page) on
Thu, Nov 20, 08 at 17:42

Have a 1980s Liftmaster GDO & my son disconected it to repair the garage door. While it was disconected I accidentally pushed the button to the GDO & the motor ran all night. After hooking everything back up, the motor runs but nothing happens. Any help pointing us in the direction of the trouble is greatly appreciated! Thanks

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RE: Liftmaster GDO motor just runs

Take off the cover and check for a stripped gear. Be sure to unplug it first.

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