Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

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Sometimes the remote openers will close the garage door and other times it will not, even within just a few minutes, when nothing has changed. I have checked clearance on the eyes and that seems fine. Any other ideas?

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What does it do when the door doesn't close? What clearance did you check? Are the lights on the sensor glowing?

Posted on Jun 26, 2009

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