How To Fix A Chain On A Garage Door

So start by tightening the chain find the procedure in your owner s manual.

How to fix a chain on a garage door.

Located along the rail the chain an. For many generations people rely on this type of door opener not only because it is easy to use but also because it is cheap and can easily be repaired when broken. You should have 1 2 inch of play in the chain. This video from sears partsdirect shows how to replace the chain and cable assembly on a chain drive garage door opener.

Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor. Having an automatic door opener in your garage is a great convenience but you have to give the opener and all its parts regular. Over time the sprocket s teeth can wear and the chain may jump or skip when the opener raises the door. Thread the nut s facing the door clockwise until it meets the bracket then release the chain.

Pull the chain toward the garage door and hold it in position. How to fix a chain drive garage door when it won t open. Press down on the chain with your finger. Chain drive garage door openers have a sprocket that is attached at the top of the motor.