How To Install A Garage Door Opener Motor

Now remove the three screws that hold the sprocket in place.

How to install a garage door opener motor.

Connect the motor wire harness to the other wires inside the motor unit using a cable tie. Plug the motor wire harness into the logic board. Attach brackets to the ceiling and door and position the end of the rail above the closed door. Align the opener s rail with the center of the garage door.

This guide reviews how to install a garage door opener and offers tips for successful garage door installation. While popular chain drive garage door openers connect the motor to the carriage with a chain other openers work slightly differently. So if you need your garage door repairing or replacing after july 1 you may have to pay more if your door isn t already equipped with a battery backup system. With a safety ring and a steel pin join the free end of the rail with the header bracket.

After that attach the motor to the brackets and verify the rail is perfectly horizontal with a bubble level. To install a garage door opener first assemble the rail carriage pulley and motor compartment according to the instructions. In direct drive garage door openers the carriage travels along a large threaded rod. Place the opener on a ladder and use scrap lumber to get it at the height you need.

Then install the motor brackets. Dislodge the old motor assembly from the unit. After that start installing the sensors. Locate the four screws with which the motor assembly is attached to the opener s frame and unscrew them.

While still supporting the motor unit install the motor mounting screws. Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door. Fix the door bracket in place. Lift the motor compartment into place on the ceiling and attach the rail and carriage to the bracket on the door.