Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "repair" Questions

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Question about Sears LiftMaster Building Materials

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...sensors got severed so we had to manually operate the garage door for a couple days until I could repair the connector at the sensor. After turning the power back on (circuit breaker) upon ...

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Question about Sears LiftMaster Building Materials

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...Elskus I think what you mean is the cable wore through where it attaches to the trolley. The only repair I know of is to replace the chain and cable as it comes as an assembly. If you have a Home ...

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Question about Sears LiftMaster Building Materials

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...and the bottom will be filled with white shavings and the gear will be missing teeth. You can repair with a liftmaster gear and sprocket kit. Do you know if you have a problem with the door ...

Question about Sears LiftMaster Building Materials

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...move. My garage door opener motor runs, but the chain sprocket doesn't rotate. Is this easily repaired, or should I just buy a new unit? Depends on your mechanical ability. The drive gear is ...

Question about Sears LiftMaster Building Materials

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...the door eye sensor and still does the same thing. will cost tomuch to take it to Sears to repair. Does anyone know whats wrong and can I get the parts and repair my self. Thanks Ron Check ...

Question about Sears LiftMaster Building Materials

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...components. If all else is working OK, you can choose to ignore it or remove the electronics for repair; after cutting AC power to it. A somewhat competent tech can probably repair that with

Question about Sears LiftMaster Building Materials

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...the lights flahes on the pad but the garage door does not open. Please help. I need to have some repairs done at my home this week, and this will give the repair technicians access to my home. You ...

Question about Sears LiftMaster Building Materials

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Craftsman 3/4 chain drive will not open, when pressing wall switch I hear click at the unit and the programming light will flash, but it doesn't open the door, or close for that matter the motor ...

Question about Sears LiftMaster Building Materials

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...control has stopped working for the liftmaster garage door. I need to know how to open it up to repair the problem. If you mean the wall control just remove it from the wall and the components

Question about Sears LiftMaster Building Materials

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...detector that turns on the light works properly but the light never goes off. How can this be repaired. The light will stay on as long as you are in the garage and it detects body heat. If you ...

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