We purchased a new house and do not have any codes to open front gate, there is a keyless pad out front of gate, we have changed the battery, but can not locate the learn button on the opener to reset the passwords. We know the unit works with the buutons and we found one button remote 971LM it works but we have more than one person, so need to be able to access with codes, anyone have any suggestions? HELP
Thanks..
I have a Craftsman 1/2 HP Garage Door Opener part # 41A4315-7. The D.O.C. cert # is K1027 and the...
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I have a Craftsman 1/2 HP Garage Door Opener part # 41A4315-7. The D.O.C. cert # is K1027 and the date is 3/93.
Several months ago the garage door opener ceased to function. I do not remember the symptoms but opening the cover showed the gears were worn out.
I did not have time to repair the opener at the time so I bought a new Chamberlain and put the Chamberlain drive box in the system. The dimensions where exactly the same. I bought a gear replacement kit and replaced the gears.
I reinstalled the sears drive box but it does not operate from the wall switch. I have not tried a remote.
The unit has power. The light comes on and the green light comes on when I clear all of the old codes.
The safety sensors are both operating and have green lights.
There is no noise that indicates the motor is trying to turn but is bound up.
The motor and gear assembly turn freely by hand with the chain removed.
Liftmaster mod 1245R (1999) has indicator lightLiftmaster mod 1245R (1999) has indicator light...
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Liftmaster mod 1245R (1999) has indicator lightLiftmaster mod 1245R (1999) has indicator light blinks 5 times. Door will not operate from hardwire button. Tried unplugging unit to reset but same 5 blink sequence returned. Held button in to reset but no difference. Only get clicking sound at control unit when hard-wire button pushed. Need help! More
Liftmaster mod 1245R (1999) has indicator light blinks 5 times. Door will not operate from hardwire button. Tried unplugging unit to reset but same 5 blink sequence returned. Held button in to reset but no difference. Only get clicking sound at control unit when hard-wire button pushed. Need help! Thanks.
Comments:
Nov 15, 2009 - Don, Thanks for help but door was not in open position. It was unattached to trolley that was in the full down position. The chain seemed tight when I connected the door to the trolley so I loosened the lock nuts and took some tension off the chain. Tried turning the travel controls and pressure controls to see it would operate but it only clicks when hard-wire button pushed. Thanks, Paul
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Solution #1 posted on Nov 14, 2009
Don0930
Rank: Guru Expert
Rating: 88.38% , 441 votes
If your door is in the open position and the trolley is jammed against the bolt just in front of the motor unit you need to remove the bolt and then run the opener until the door closes. While the door is closed locate the 'up limit control' on the side of the motor unit and turn the control a couple complete turns in the opposite direction of the arrow printed on the cover.
my 10hp 5600w generator only runs for approx 20 mins then stalls. fires back up on first...
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my 10hp 5600w generator only runs for approx 20 mins then stalls. fires back up on first pull.sometimes almost completely stalls then kicks in