A sagging chain is a result of normal usage of the garage door opener.
How to adjust garage door chain tension.
The chain on my garage door opener seems to be sagging and rubbing on the track.
Watch this video and see the professional at town country door llc demonstrates the.
How to adjust garage door tension.
You need proper tension on a garage door to operate the door by hand or with an automatic opener.
Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.
How do i adjust it.
There are only a few ways that the chain can be tightened.
There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.
If the tension is too loose the springs that help lift the.