How To Put Chain Back On Chamberlain Garage Door Opener

Find the chamberlain garage door opener technical support you need to get your garage door opener operational.

How to put chain back on chamberlain garage door opener. You can put the chain back on your automatic garage door opener using a simple adjustment mechanism. This video demonstrates how to assemble and install a chamberlain chain drive garage door opener in a garage with a sectional door and a finished ceiling. I loosened the nuts to allow me to put it back on tightened it back up and now the door goes down but comes 1 3 of the way up again. Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.

The chain will move the trolley until it connects with the arm attached to the garage door. Some garage door openers trolleys and arms do not automatically connect. We design and engineer residential garage door openers commercial door operators and gate entry systems. This video from sears partsdirect shows how to replace the chain and cable assembly on a chain drive garage door opener.

From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need. The chamberlain group inc. It has 2 stop nuts that hold the chain in place and adjusts the tension on the chain. Over time though this slack can increase or the gear and sprocket assembly can wear and the chain may pop off the sprockets.

The full product line includes residential garage door openers and related garage and home accessories. I tried to work with the down screw to put it in reverse but that did not help. My garage door opener has a threaded rod attached to the chain. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

You should be able to slacken the chain by loosening the nuts put the chain back on then retighten the chain.