Test the spring by lifting the door about 3 feet.
Old style garage door spring replacement.
One cable attaches to the bottom of the door runs up and over the pulley above the door and around the spring pulley and then attaches to the door track bracket.
One at the end of each spring and one at the top of the vertical door track they also have two cables on each side.
A pair of new springs cost about 25.
As a result you may run into balance issues if you only replace one spring.
A couple of carabiners can.
The doors with two springs are easy to replace.
Doors with extension springs have two sets of pulleys which are sometimes called sheaves.
If the door remains in place the replacement was a.
If you have two springs on each side of your door and only replace one broken spring you can run into more problems.
Prime line gd 12232 right hand wind garage door torsion spring replace broken garage door springs 243 in.
There are two types of garage door springs.