Garage Door Opener Gear Broke Off

Operator brackets come in different styles some are.

Garage door opener gear broke off.

And is not under warranty. I want to know if it is cheaper to fix this machine or to buy a new one. We ll be happy to help. Chain drive garage door openers have a sprocket that is attached at the top of the motor.

Over time the sprocket s teeth can wear and the chain may jump or skip when the opener raises the door. Documenting how i repaired the garage door. The gear on the top of the machine that cranks the chain has sheered off and is broken. If the gear and sprocket assembly breaks the motor runs but the door won t move.

Manufacturer and model number of your garage door. Report this by manage my life. Then call sac s garage door repair any time of the day or night. Write down the make model and serial number of your opener which you can find on the back of the opener.

100 guaranteed local garage door installation. We offer competitive rates in garage door installation to the sacramento area. This repair guide and video show how to replace a chain drive garage door opener gear and sprocket assembly. If the piece of metal that broke off is the piece where the j bar that connects your garage door opener to the door then you can repair this by installing a new operator bracket.

The opener is a craftsman 1 2 h r. Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door. The chain got loose and popped off the gear. How can i fix this.

If your garage door opener s motor runs but the chain doesn t move the gear and sprocket assembly might be broken or worn. After several years the garage door springs become weaker causing more stress on this particular part causing it to fail and wear out. First we will address fixing the broken piece of metal. I am not a professional.

One of the most common repairs on a liftmaster garage door opener is a broken gear sprocket.