Place the opener on a ladder and use scrap lumber to get it at the height you need.
How to replace garage door opener.
Loosen the brackets securing it to the ceiling and gently lower it down.
Let the garage door be in a closed position.
If the company that made your garage door opener is still in business.
Align the opener s rail with the center of the garage door.
How to replace a garage door opener remote determining which replacement remote to purchase.
Use the open ended adjustable wrench to loosen the bracket and remove the bracket on the door and the bracket above the.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Start your garage door replacement project by removing the old one.
Remove any connections between the trolley and the motor unit by unplugging the associated cables.
Make sure that the unit s power is turned off and cable is removed from the socket.
Look to the end of the rail that hides the screw belt or chain to find the manual pull handle and the bracket to which it.
Unplug the existing garage door opener.