• IphtashuFitz@lemmy.world
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    6 months ago

    Replacing torsion style garage door springs can be dangerous, but replacing extension springs is fairly straightforward and safe to do yourself. Extension springs are the ones that are parallel to the tracks the door slides on and should not be under any tension when the door is open.

    One downside to extension springs is if/when they eventually break it’s likely to happen when the spring is under tension, and pieces can fly around the garage. To prevent this, string a length of wire cable through the center of the spring and attach it to the wall/ceiling at either end when the spring is extended. Leave a little slack in it so that it doesn’t interfere with regular operation of the door. This will prevent the pieces of the spring from shooting around the garage if it does break under tension.