The remaining panels and tracks are held in place with hinges brackets and screws.
How to install overhead garage door.
First the lower door panel needs to be set up in the center of the doorway.
Set the bottom piece into position insert the bottom piece into the door frame and use a level to properly set the piece.
This old house general contractor tom silva shows how to assemble and hang a new garage door.
Release the tension on side mounted extension springs by lifting the door and locking it in place on each side with a pair of locking pliers.
Tie the extension spring to the roller track then detach the cable from the bottom bracket with a pair of pliers.
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