Screw the new motor into the existing brackets in the ceiling using the wrench.
How to change garage door opener motor.
The motor gear is a white toothed wheel which is mounted on a long metallic piece called the sprocket shaft.
The garage door opener motor consists of the motor assembly and the motor gear the motor assembly is a grey cylinder mounted inside the unit s frame.
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.
Connect the lifting arm from the door to the track.
Choose the right garage door opener.
Wire the keypad into the wall on the inside of the garage.
On the outside of the garage mount the wireless keypad using the screw gun.
Install the new motor.