Do not remove the nuts and disconnect the bottom mounting bracket from the door.
Replacing the bottom bracket on a garage door.
The door panel is still attached to the rest of the door so don t worry about it falling.
Slide support out from the middle of the garage door.
Align the bracket with the holes it was removed from and reinstall the fasteners.
When you remove the last bolt on the middle hinge the bottom section will no longer be held by the garage door.
With the cable behind the roller and bracket install the bottom bracket on the garage door.
The garage door s springs are connected to the bottom mounting brackets and.
Now that you ve secured the door locate the thick lifting cable on either side of the door.
Replacing a bottom roller.
Ensure to tighten them before proceeding.
Lower the section to the floor and lay the section on the ground.
This is an oem part.
Use pliers to pull the cable free from the bracket on the lowest door panel.
Remove the cables from the bottom brackets.
Install the roller into the bottom bracket and thread the cables behind the rollers on the door.
Hold the bottom section to keep it from falling.