Measure the length of the garage door opener rails from the garage door to the motor.
Garage door opener chain loose.
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.
Garage door opener chain adjustment.
Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.
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.
Do you have a garage door chain that is loose and knocking against a rail.
You can put the chain back on your automatic garage door opener using a simple adjustment mechanism.
There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.
The chain on my garage door opener seems to be sagging and rubbing on the track.
How do i adjust it.
Garage door won t open.
The chamberlain group inc.
There are only a few ways that the chain can be tightened.
The full product line includes residential garage door openers and related garage and home accessories.
Because chains are lubricated with grease you can expect to get a little dirty while putting the chain back on your opener.
Back to garage door question list.
The chain connects to a threaded anchor that you can move in and out to tighten or loosen the chain as needed.
With a little troubleshooting you can usually avoid a costly service call and get your garage door opener working again in no time.