Submitted by leifashley27 t3_10tsjf4 in DIY

Hey r/DIY!

I had a spring broke on our garage door in a house we moved into last year. I have replaced torsion springs before on prior homes so I have winding bars and know what needs to be done. I’m struggling finding the exact spring locally.

I need a set of red end 225x2x25 length but all I can find locally is x27 or x29… would this work for my application? Is there a sizing chart that shows interchangeability?

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mrmow49120 t1_j78lawr wrote

The longer they are the longer they will last

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jeffersonairmattress t1_j79059i wrote

Do Not get clever and trim them. The ends are annealed. Spring tempered ends will shatter.

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vrythngvrywhr t1_j794yrc wrote

I'm cheap as shit.

I won't touch a garage spring because I enjoy being alive.

If you have to ask questions about it, you don't know enough to be sure you won't unalive yourself.

Don't recommend.

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leifashley27 OP t1_j795unb wrote

I’ve done probably 8 or 9 of them for myself and family. Take your time, use winding bars and bottom the winding bar in the hole, vice grips in the right spots.

Respect physics and you’ll do fine.

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vrythngvrywhr t1_j7961nn wrote

🤙

I fuck around with industrial machinery every day for work.

We don't use springs.

I ain't surviving fuck around and find out voltage capacitors to come home and die to a shitty garage spring. Good luck bud.

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iowajosh t1_j79fayk wrote

If they are the same size and too long, you end up winding extra turns on them and they will not last longer. If the wire size is larger and they are the correct length and torque, they will last longer.

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Smackanacho t1_j7ao8zn wrote

Why man why. I’m a handyman , my dad was a handyman, and have remodeled several homes. We NEVER touch torsion springs. Let a pro do it. Even pros are injured by this.

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Mid-West_Coaster22 t1_j7b47w6 wrote

I replaced both springs on my door last month. They were a couple inches longer than the previous ones, totally fine. Like they say, it’s a big risk as a DIY. I watched a good YouTube video over and over, ordered the proper tools. Cost about $150 total.

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mrmow49120 t1_j7bfo9x wrote

We had a moron put a replacement on that was about 1/4 less ass long as the original and it didn’t last 2 years. When we had the next one put on I made them make it twice as long……..12 years later and a new motherboard on the opener and it’s still working fine so……yeah try and tell us how smart you are!!!! FO!

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KRed75 t1_j7dkm4y wrote

Wight your door with no spring tension on it and find springs that are suitable for that weight.

I always get them on ebay. It'll take 2-4 days to get them usually.

Do you have a heavy door or is it just lightweight steel or aluminum? If it's just a lightweight door, you may just need to open it by hand for now until they are shipped to you.

My doors weight 380 lbs and I can't even open it when only 1 spring is broken. We don't have a door that leads into the garage so this door gets opened and closed probably 25 times a day. the first time it broke was at the end so I removed the 1.5" of broken spring while I waited for a replacement. I never changed it out and about 6 months later, it broke gain and that's when I finally changed both out.

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Ironhead_Structural t1_j7ebzel wrote

I am in the do it yourself but respect that shit camp. I’ve done tons of overhead door springs. All on one job, big warehouse 50 doors, 50 dock levelers. Have a partner working the other side, have all your bars n tools at the ready, respect that that shit can kill you right now! And work slow n deliberate. You’ll be alright

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