How To Tighten The Automatic Garage Door Chain

A sagging chain is a result of normal usage of the garage door opener.

How to tighten the automatic garage door chain.

Adjust the chain on a garage door opener with help from a garage door spec. Thread the nut s facing the door clockwise until it meets the bracket then release the chain. The chain on my garage door opener seems to be sagging and rubbing on the track. The chain is a very important component that makes up a garage door opener system.

You need proper tension on a garage door to operate the door by hand or with an automatic opener. The one you re looking for is attached to a bolt found at the spot where the trolley or carriage connects to the rail. The garage door opener loose chain or tight chain can be an easy diy. You should have 1 2 inch of play in the chain.

Liftmaster and chamberlain are popular garage door openers with chains. 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. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track. Press down on the chain with your finger.

Watch this video and see the professional at town country door llc demonstrates the. Follow me in th. 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. Tighten or loosen the chain as needed by adjusting the nuts.

How to tighten your garage door chain. The trolley is responsible for pushing or pulling the opener arm along the chain so as to open and close. Tightening your garage door chain is a simple matter of turning the right nut. There are only a few ways that the chain can be tightened.

If the tension is too loose the springs that help lift the.