Supreme Chamberlain Belt Tension Spring

We design and engineer residential garage door openers commercial door operators and gate entry systems.

Chamberlain belt tension spring. Use a nut driver to remove the belt cover on the motor. Not a bad time to re-lubricate your rail assembly. From informational videos to product manuals and troubleshooting articles the Chamberlain Group resource library has the information you need.

Chamberlain is the only garage door opener manufacturer the has The Good House Keeping Seal of approval. The Chamberlain Group Inc. If your spring nut needs to be released refer to Set the Tension in your manual to release the spring.

When the spring is approximately 1-14 wide the belt is properly adjusted. Discussion Starter 1 May 26 2013. Joined Dec 23 2010 119 Posts.

The Chamberlain Group Inc. Rotate about 14 turn until the spring releases and snaps the nut ring against the trolley Figure 3. Chamberlain belt drive spring tensioner.

Tensioners may fail over time and the bearings can wear out. With every turn of the square end nut the belt will rise slightly. This is not a goodbye video i need to step back to figure out more content for my youtube channelI am sorry no more videos in 4k takes too long to editIf y.

Keeping proper tension on the belt drive for a Chamberlain LiftMaster or Craftsman will help to ensure a long failure-free operation. Back when garage door openers where considered a luxury 30 years ago Chamberlain had many decades under their belt of building quailty openers. LiftMasters replacement belt drive tensioner assembly is compatible with all LiftMaster Chamberlain and Craftsman belt drive garage door openers.