Watch this video and see the professional at town country door llc demonstrates the.
How to fix a sagging garage door chain.
The chain got loose and popped off the gear.
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.
If your garage door opener uses a chain drive then it is probably like a lot of other garage doors.
Documenting how i repaired the garage door.
This opening system is one of the most popular options but it can manifest a problem.
There are only a few ways that the chain can be tightened.
Over time the drive chain can loosen and create slack.
How do i adjust it.
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 sagging chain is a result of normal usage of the garage door opener.