Home owners can replace an extension springs safely by following these steps.
How to install side mounted garage door springs.
One end is a fixedattachment to the garage door track or wood frame.
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Simply disconnectthese two attachments and reattach the new spring in the same way.
In this video you ll learn how to spot and replace a garage door extension spring.
Try to get equal tension on each side just barely enough to hold the spring horizontal.
The spring is now just hanging there with no tension.
Use a c clamp on each track to hold the door up or vise grips.
There are two at either side of the door to help with the tensile strength of each spring even though the extension is separate from one another.
Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.
Use a c clamp on each track to hold the door.
Complete instruction to repair a broken garage door spring.
Tie the extension spring to the roller track then detach the cable from the bottom bracket with a pair of pliers.
Be sure notto twist the garage door cable when reattaching the pulley.
Roll the door up.
A garage door generally has two extension springs one on each side of the door and runs parallel to the track.
To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.
They extend when the door is lowered and closed and retract as it opens.
Release tension on side mounted springs.
Side mounted extension springs are very easy to change quite safe compared to torsion drive since you work with no spring tension.
A few years back i narrowly avoided being hit by a spring that snapped.
The other end is attached toa pulley through which the garage door cable is threaded.