How To Replace Garage Door Gear

This was a craftsman model 139 53976srt.

How to replace garage door gear.

To find a replacement gear kit write down the make model and serial number of your opener you ll find it on a label on the back of the opener. If the gear and sprocket assembly breaks the motor runs but the door won t move. Https amzn to 2uwvnkj i m working on a chain drive opener. If the gears are in good shape you ve got a more serious problem and your best bet may be to just replace the entire unit.

This diy repair guide explains how to replace the drive and worm gears on a chain drive garage door opener. It included every serviceable part i could possibly need to this repair and even had the lubricating grease included. Purchase the replacement kit depending on whether or not you are replacing the motor gear along with the motor assembly. Let the garage door be in a closed.

Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. Step 1 unplug opener. For example i found an oem gears repair kit for my linear ld050 garage door opener sold by the manufacturer for less than 15 here this is an amazon affiliated link. So if you suddenly find that the motor on your garage door opener sounds like it s running but the door is not moving checking for worn gears is the first thing you should do.

If yours is a belt drive you need a kit like this https amzn to 2zqns. Shredded plastic gears are a common problem with chain driven garage door openers. Fortunately the repair is neither difficult nor expensive and it should only take an hour of your time. Then call a garage door opener repair company.

Also consider the specifications of the new motor that you are buying. If the gears break or strip the door won t move. This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener. This is a video on how to change the gear sprockets in a craftsman garage door opener.

Replacing a garage door opener gear is not a difficult project but does require some care and attention to detail this gear is situated between the belt and the motor drive. A garage with space for two cars usually needs a motor with horsepower. This gear kit on amazon.