Raise and lower the door manually to ensure it is operating properly.
Garage door chain off track.
Remove the locking pliers.
If you find that your garage door opener chain falls off the track on which it has been placed you will need to put it back up and then tighten the chain to stop this happening in the future.
Commercial garage door service.
Fortunately fixing off track rollers is a simple diy project.
When the garage door goes off track it can be a serious inconvenience.
Chain driven garage door openers should have some slack in the chain for optimal performance.
We install the best doors on the market and back them up with expert service.
The trolley moves along the chain drive the long track attached to the ceiling when the garage door is opening or closing attached via a metal bar to the inside top of the garage door.
You can put the chain back on your automatic garage door opener using a simple adjustment mechanism.
Once the door is back on track knock the track back into position with a rubber mallet.
You don t have to worry about messing with the powerful springs in your garage door so you can safely fix the misaligned garage door rollers without calling a professional.
Here is our guide for how to fix an off track garage roller.