How To Fix Loose Garage Door Chain
How To Fix Loose Garage Door Chain . 100 garage door chain loose genie opener t rail. Secure the adjustment nut and untighten the locking nut. How To Adjust Chain Tension On Liftmaster Garage Door Opener Dandk from dandkmotorsports.com Then, use a wrench to adjust the length of the chain until it’s. It includes a loose chain. If the garage door is unbalanced, this can cause the chain to come loose.