How To Fix Automatic Garage Door Chain

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.

How to fix automatic garage door 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. A garage door opener chain may make a lot of noise when you pull it to open your door but it is one of the most reliable types of door openers ever invented. It can be quite easy to find the solutions needed to repair your garage opener. Having an automatic door opener in your garage is a great convenience but you have to give the opener and all its parts regular.

Chain driven garage door openers should have some slack in the chain for optimal performance. A loose garage door opener chain makes loud slapping sounds and causes jerky door movements that smack the rollers against the track. Your garage door opener stopped operating as it should. Over time though this slack can increase or the gear and sprocket assembly can wear and the chain may pop off the sprockets.

You can put the chain back on your automatic garage door opener using a simple adjustment mechanism. Garage door doesn t open fix. Garage door opener is very strong and seldom does the chain actually break. This requires the activation of the door s emergency release feature and the manipulation of the tension bolt on both the existing and replacement garage door chains.

Watch this video and see the professional at town country door llc demonstrates the. So start by tightening the chain find the procedure in your owner s manual. In this case the cable can be replaced fixing the problem. You can fix your broken door chain regardless of your familiarity with garage door repairs.

A sagging chain is a result of normal usage of the garage door opener. Before you pull the old one off to begin the garage door repair clamp down the chain to the rail. Replace the trolley carriage if the trolley carriage moves but the door doesn t open the culprit is probably a broken trolley carriage.