After that attach the motor to the brackets and verify the rail is perfectly horizontal with a bubble level.
How to install an garage door opener.
The garage door opener mounting bracket also called the header bracket secures the carriage tube to the wall above the.
Lift the power unit.
Installing the garage door opener 1.
Install blocking on the.
After that start installing the sensors.
Begin by putting together the main assembly.
Fix the door bracket in place.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Lay out all of the parts your opener came with.
Then install the motor brackets.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
Set it securely on top of a stepladder so it s conveniently close to the ceiling.
Your opener should have come with a list of detailed installation.