Garage Door Opener Sprocket Sheared Off

The stealthdrive 750 belt drive garage door opener the stealthdrive 750 belt drive garage door opener is an ultra quiet garage door opener with a steel reinforced belt making it the ideal choice for homeowners where sound could be an issue.

Garage door opener sprocket sheared off.

You can put the chain back on your automatic garage door opener using a simple adjustment mechanism. A new garage door open start around 130 00 plus installation. This gear set worked great and replaced a broken one in my 2002 1 2 hp chamberlain liftmaster yesterday. Garage door openers.

This garage door opener has a powerful dc motor with geniesense technology standard. Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears. Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. If the gear and sprocket assembly breaks the motor runs but the door won t move.

The bag said it was an oem piece. The gear will cost about 50 00 with shipping and then the cost of having someone install it. Over time the sprocket s teeth can wear and the chain may jump or skip when the opener raises the door. It will usually run about 200 00 total.

It wasn t listed for the same model but after looking online it seems that most garage door openers made after 1984 use the same sprocket assembly. It was a perfect replacement and the garage door is working. Chain driven garage door openers should have some slack in the chain for optimal performance. Chain drive garage door openers have a sprocket that is attached at the top of the motor.

This is a video on how to change the gear sprockets in a craftsman garage door opener. Chamberlain 1 25 hp myq secure view and ultra bright smart belt drive garage door opener with myq and wi fi compatibility and battery back up and led light and camera s item 1630354 model b6765. This gear and sprocket assembly is compatible with various chain drive garage door openers. I hope this will help.

Over time though this slack can increase or the gear and sprocket assembly can wear and the chain may pop off the sprockets.