Questions & Answers for: Sears LiftMaster can t open door

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

1 Answer

...opens about 3 inches & then stops. It closes with no problem. You have a broken spring on the door. Stop tyring to open door with opener immediately or you will have a broken opener and a broken ...

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

2 Answers

open the door the opener clicks and the light goes on but won't open The screws that attach to the garage door from the arm pulled out of the garage door and left holes in the panel. I tried to anchor

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

1 Answer

open the door the opener clicks and the light goes on but won't open I have an Craftsman Automatic Door Opener that was there when be bought the house in Dec. We have no manual with it and this is the

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

1 Answer

door won't open the overhead light flashes and you can hear the door trying to open but nothing happens. the over head light stays on. you can manually open the door. the opener is a craftsman i/2 hp.

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

1 Answer

Garage door jumps when opened. I have a Craftsman garage door opener and when opening the door it jumps about an inch before going up. Any ideas???? Release the opener from the door and operate the ...

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

1 Answer

door won't open the overhead light flashes and you can hear the door trying to open but nothing happens. the over head light stays on. you can manually open the door. the opener is a craftsman i/2 hp.

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

1 Answer

...1 it will erase the memory and neither code will open it. Now just program it for button number one and you should be set. If you have remotes for door number 1 you will have to reprogram them

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

1 Answer

...door open I purchased a car with the embedded garage door opener. I am able to reset the opener code and synch with the new car however can not synch both the new car and original remote openers. ...

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

1 Answer

open the door. Our code that we set works to open the door, and if you type in an incorrect code the door will not open. However, simply pressing the enter key will open it. Anybody know the solution?

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

1 Answer

...then you have a door problem. If you mean the door won't open and you cannot get into the garage to release the opener then you are going to have to call a door technician for help. He will get

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