Garage Door Opener Sears

polvoJanuary 24, 2009

I just replaced the large drive gear 41A2817. When I press the transmitter the door goes up 2 feet and immediately reverses itself by the same distance. I played around with the adjustment screws but nothing changes. What is causing this to happen and what should I do to get it running?



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Take a good look at the spring above the door to make sure it isn't broken.

    Bookmark   January 25, 2009 at 2:00PM
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