And an extension spring system in which two springs.
How to install the springs on a overhead garage door.
An integral part of an overhead rolling garage door system is the spring or springs that serves to assist either manual or mechanized opening and closing of the overhead door.
A torsion spring system in which a single coiled spring running parallel to the door serves to counter the weight of the door.
Garage door springs come in two styles.
Failure to install the torsion springs on the correct side will cause your door to function improperly and could result in serious injury.
Installing an overhead garage door requires a few tools and a friend to help.
Black winding cone torsion springs are used on the right side of the door and red winding cone torsion springs are used on the left side of the door when viewing the door from the inside looking out.
There are two types of spring systems.
In the past extension springs were safer to install but didn t have containment cables running through the center of the spring.
First the lower door panel needs to be set up in the center of the doorway.
Torsion see above which mounts on the header above the door and extension photo 1 which floats above the upper roller track.
This video applies t.
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Also yank the cord and unplug the garage door opener before you start any garage door spring repair.