How To Change Gear On Craftsman Garage Door Opener

Select the craftsman garage door opener replacement parts you need using the key number on the parts diagram as a reference.

How to change gear on craftsman garage door opener.

We have 1 2 hp craftsman garage door opener parts and parts for other models such as craftsman 3 4 hp garage door opener parts. Follow the steps in this repair guide and video to replace the gear and sprocket assembly in craftsman chamberlain and liftmaster chain drive garage door openers. This was a craftsman model 139 53976srt. If you are in a bigger hurry you should be able to find a kit at a local garage door opener dealer.

If the gear and sprocket assembly breaks the motor runs but the door won t move. This diy repair guide explains how to replace the drive and worm gears on a chain drive garage door opener. Not a difficult repair and can save you a couple hundred do. Step by step garage door opener gear fix.

Amazon and other online retailers carry many popular gear kits ranging in price from about 18 to 30. This is a video on how to change the gear sprockets in a craftsman garage door opener. The worm gear which attaches to the motor shaft meshes with the drive gear to spin the sprocket and drive the chain to open and close the garage door. Sears partsdirect has the sears craftsman garage opener parts you need to fix any problem.

Find the make and model of your garage door opener and then start shopping for a new gear kit.