Check to see if anything a shovel broom etc fell and is now stuck in the track that is causing it to be lodged.
Liftmaster garage door jamed.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Lodged garage door track.
Your jammed garage door can be caused by something as simple as an obstruction in the track.
Fortunately resolving many of these problems can be done safely by the layperson and doesn t require specialized tools.
If the garage door connected to your liftmaster opener only opens part of the way or it begins to open but then reverses check the track and the surrounding area for any objects that may obstruct.
If your liftmaster garage door is stuck and won t open it is possible to troubleshoot it in a variety of ways.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
We design and engineer residential garage door openers commercial door operators and gate entry systems.