How To Install New Garage Door Motor

Screw the bracket to the wall above the door make sure the screws go into the wood beam and connect the opener assembly opposite to the motor to it.

How to install new garage door motor. First put the rail together. Be sure the bar is centered on the panel. Attach the rail. Begin by putting together the main assembly.

If you re installing a two car garage door place a reinforcing bar on the top panel to prevent the door from bowing in the center. Attach them together as. Begin installing your new door. Then you will need to slide the carriage also known as a trolley over the rail.

Locate the four screws with which the motor assembly is attached to the opener s frame and unscrew them. 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. Dislodge the old motor assembly from the unit. Yet many of us enter and exit our homes through the garage door far more often than we do through the formal entry door.

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. This is the piece of the opener that. Choose the right garage door opener. You can now remove the motor gear and sprocket assembly from the unit too.

An older double garage door can weigh anywhere from 250 to 450 lbs. This weight coupled with deteriorating hardware makes older garage doors a frequent scene of home accidents. Attach hinges to the top of each panel image 2. This should come in several pieces that fit easily together.

Now remove the three screws that hold the sprocket in place. Drill pilot holes image 1 and secure the bar with screws.