Garage door motors may not last as long as the openers can work easily for 10 to 15 years and may need replacement if they burn out or stop functioning in any way.
Can you just replace garage door opener motor.
Choose the right garage door opener.
When you get an operator you get a new rail and chain with it you dont have to replace anything on the door itself if you want to just change the motor head of the operator then you have to.
Purchase the replacement kit depending on whether or not you are replacing the motor gear along with the motor assembly.
Disconnecting the motor unit.
Install the first rail following the manufacturer s instructions into the motor or power head unit of the garage door opener.
Go with 1 2 hp for a double door and 3 4 hp for a door that has a wood or faux wood overlay they can be heavy.
Install the bracket that comes with the garage door opener over the garage door using the screw gun.
When buying a garage door opener choose a 1 3 hp or 1 2 hp garage door opener for a single garage door 1 3 hp can be hard to find at some home centers.
Screw the new motor into the existing brackets in the ceiling using the wrench.
Wire the keypad into the wall on the inside of the garage.
A garage with space for two cars usually needs a motor with horsepower.
Connect the lifting arm from the door to the track.
The original style of garage door opener opened and closed with a chain drive.
Slide the track into the bracket and secure with the wrench.
The new motor requires some assembly before you install it.
If you can see something that looks like a bicycle chain near the motor unit of your opener consider replacing it with a screw driver or belt drive garage door opener.