garage door will not work i have 1/2 hp chamberalin door opener. the worm gear and the other plastice grar wore out I replaced these 2 gears now my door open and close only 1 foot, Check to see if you
Question about Chamberlain Garage Door Opener Transmitter 300MC
Liftmaster garage door opener will not operate with the remote. Model: 2000SDR 1/2 HP. New remote and battery. Operates from the panel. The learn button on the opener does not flash when programming ...
Question about Liftmaster, Chamberlain, Sears Door Bracket
trying to reprogram garage door opener We have a Whisper Drive Models WD822KLD 1/2 HP 47995 1/2 HP can not find where the learn button is can u show us a picture or something thank you It's on the ...
Question about Chamberlain Garage Door Opener Transmitter 300MC
Liftmaster 125OLM will not open, even manually. The motor seems to be working. The chain goes around and it seems to engage, but then the door barely goes up (1 inch, maybe) 1/2 to 1 inch off the ...
Question about Chamberlain Garage Door Opener Transmitter 300MC
I came home from work, and my garage door opened and closed perfectly. Shortly thereafter, I heard a loud pop, and the door opened about 1 - 2 inches. The motor turns on, but the door only opens about
My garage door receiver does not have a "learn" My garage door receiver does not have a "learn" button or lights, it just has a reset button. I have trying pressing the reset button then ...
have a 2006 Liftmaster professional 1/2 h.p garage door opener suddenly neither Liftmaster remote controls will open or close the garage door unless inside garage and within 10'. if stand close to ...
motor runs but door won't open. checked chain, seems to be ok Hello, The problem is not the chain, it is the plastic gear in the unit of the liftmaster Garage Door 1/2 Hp.The plastic gear is not ...
Question about Garage Door 1/2 Hp
1255 lm no power. outlet to unit has power but no lights appear on unit or mounted opener on wall..? Blown circuit board
Question about Garage Door 1/2 Hp
liftmaster GDO goes up 1/2 way and stops,springs are fine. it will go down just fine, I adjusted the up control 1/4 turn that did not help. The Liftmaster openers have 4 movement switches, a )opening ...
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