Step 1 the door opener should have a rope attached to the garage door mechanism.
Garage door pulley loose.
If you need assistance with your garage door repairs contact an experienced repairman or garage door specialist.
This video will show you how to repair a mis aligned garage door cable.
When a garage door cable comes off the pulley the tension on the pulley must be first released and then restored.
A loose garage door cable is not difficult to deal with but you will need a few key tools to tighten it properly.
Diy garage door repair and save money.
Loose cables could be a sign of something more serious.
This procedure can be hazardous if you are not experienced in working with cable garage door opener systems.
Sometimes the garage door will close unevenly or it may not open fully.
Garage doors that scrape or squeak can be caused by a bad garage door cable pulley.