Fixing A Garage Door Chain

How to fix a garage door chain drive sprocket.

Fixing a garage door chain.

Step 1 diagnose the problem. Sometimes the cable will break if it is a combination chain and cable drive system. Press down on the chain with your finger. Pull the chain toward the garage door and hold it in position.

To do this open and close the garage door several times using the chain door opener and observe the performance of your opener. You should have 1 2 inch of play in the chain. In my article about garage door opener troubleshooting i help you to correct the most common problems without having to consult either your owner s manual or an expensive professional. So start by tightening the chain find the procedure in your owner s manual.

Your garage door opener stopped operating as it should. To repair your broken garage door opener chain here is what you should do. Over time the sprocket s teeth can wear and the chain may. If the door stalls or.

It can be quite easy to find the solutions needed to repair your garage opener. Before you do any repairs you need to know what is wrong with your door opener chain. Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor. A loose garage door opener chain makes loud slapping sounds and causes jerky door movements that smack the rollers against the track.

Having an automatic door opener in your garage is a great convenience but you have to give the opener and all its parts regular. How to fix a chain drive garage door when it won t open. In this case the cable can be replaced fixing the problem. Garage door doesn t open fix.

Before you pull the old one off to begin the garage door repair clamp down the chain to the rail. Chain drive garage door openers have a sprocket that is attached at the top of the motor. Once you ve replaced the worn door components check the garage door opener chain.