Liftmaster Garage Door Chain Loose

Periodic maintenance of a liftmaster chain driven garage door opener includes lubricating the chain and greasing the chain rail.

Liftmaster garage door chain loose.

Pull the chain toward the garage door and hold it in position. Automatic garage door openers make getting in and out of your garage easy although the machinery does require periodic maintenance to ensure proper operation. Garage door chains become slack from everyday use because of the vibrations created by the motor and the weight of the door. This is one of the most common issues with garage doors that operate with a chain drive opener.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. You may find that a loose garage door opener chain has less power to open and close your garage door or you may find that it is just hitting the door as it moves it and creating an annoying sound. A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly. Thread the nut s facing the door clockwise until it meets the bracket then release the chain.

If you find that your garage door opener chain has become loose with time you may want to tighten it up in order to remove some of that slack. You should have 1 2 inch of play in the chain. As a homeowner knowing the correct type of lubricant for the chain. Some garage doors use a chain attached to a ceiling mounted electric motor to open and close the garage door.

We design and engineer residential garage door openers commercial door operators and gate entry systems. Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor. We design and engineer residential garage door openers commercial door operators and gate entry systems. Do you have a garage door chain that is loose and knocking against a rail.

Press down on the chain with your finger.