Liftmaster Garage Door Opener Chain Won T Move

My wife pushed the door opener a few more times but the door wouldn t move despite the motor responding.

Liftmaster garage door opener chain won t move. They can hear the motor going but the door itself is not opening. If the motor hums but the chain doesn t move that indicates a problem with the motor. So i just closed the garage with the chain disengaged. This excess tension causes the gear that moves the chain to grind down.

Reliable and powerful liftmaster chain drive garage door openers are built to handle heavy and frequently used doors with ease day in and day out. We design and engineer residential garage door openers commercial door operators and gate entry systems. If the indicator light on your motor unit. Those are the two blue screws.

This video from sears partsdirect shows how to troubleshoot motor and travel problems with your garage door opener. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. I realized parking the car in the garage would be a hassle since i would have the open the door manually again. If the motor works but the chain doesn t move the chain sprocket may need servicing.

The opener motor is fine but the shaft doesn t turn. Contractor series wi fi garage door opener owner s manual for belt drive 8155w and chain drive 8160w 8160wb 8164w and 8065w my garage door won t open all the way chamberlain and liftmaster replacement products guide english. Turn them to clockwise to max and try again. If the gear becomes too worn it will no longer be able to move the chain.

Automatic garage door opener runs but door doesn t move. Maybe you have a broken torsion spring or the door is too heavy. This is frustrating especially if you re trying to get your car out of the garage. Garage door openers 9 chain garage door openers 9.

3 if the chain still doesn t move check the force settings on the motor head. If the chain was installed too tightly on the garage door opener it can make opening the door more difficult for the automatic opener.