How To Change Gear On Craftsman Garage Door Opener

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

How to change gear on craftsman garage door opener.

Sears partsdirect has the sears craftsman garage opener parts you need to fix any problem. 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. If the gears break or strip the door won t move. Not a difficult repair and can save you a couple hundred do.

Select the craftsman garage door opener replacement parts you need using the key number on the parts diagram as a reference. This was a craftsman model 139 53976srt. This diy repair guide explains how to replace the drive and worm gears on a chain drive 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.

If you are in a bigger hurry you should be able to find a kit at a local garage door opener dealer. Step by step garage door opener gear fix. Replace a broken gear and sprocket assembly with the manufacturer approved replacement part. If the gear and sprocket assembly breaks the motor runs but the door won t move.

This is a video on how to change the gear sprockets in a craftsman garage door opener.