How To Replace Belt On Chamberlain Garage Door Opener

You may have a chamberlain liftmaster garage door opener with a broken belt.

How to replace belt on chamberlain garage door opener.

We design and engineer residential garage door openers commercial door operators and gate entry systems. The full product line includes residential garage door openers and related garage and home accessories. It s super easy to. Published on february 18 2017 replacement of the drive belt on a chamberlain garage door opener.

Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation. Motor unit assembly parts rail assembly parts and installation parts for chamberlain belt drive garage door opener models b550 b550c b552 b552c liftmaster 8550 8550w 8550wl 8550wlb repair parts list and diagrams. Pull off the master link cap and remove the master link bar to disconnect the trolley threaded shaft from the belt. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

Remove the belt from the garage door opener. Remove the screws from the belt cap on the motor unit and pull the belt cap off. Be sure to follow all safety recommendations when working o. This video from sears partsdirect shows how to replace the belt on a belt drive garage door opener.

The spring nut is under heavy tension. The chamberlain group inc. If you re looking for an easy diy then this might be for you. Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.