Torsion springs and extension springs. They’re not new, but they may be new to you unless you work on mechanical things, such as garage doors. Torsion springs gain their energy by twisting and expend it by untwisting. Extension springs gain their energy by extending, then release their energy my compressing. Without these magic springs, raising your garage door and lowering it gently would not be possible. If fact the whole idea of convenient overhead doors would probably not work. So thank your springs the next time you’re in your garage.
In the majority of cases if one of your springs is busted it may be absolutely impossible to open your garage door. The exception is if you have a single door and it is made of a light metal. In any case it’s best not to try to open your door yourself. It can lead to injuries.
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While the typical homeowner should by no means try to replace an torsion spring without specific training, extension springs are feasible to replace. Replacement springs will typically be found in big box stores.
There are some things concerning your garage door that you can trouble shoot and repair youself. If you own a garage door opener then you also have some kind of interrupter device that can keep your door from closing if something is in the way. Frequently they are stop/reverse lights.
At the base of the tracks on either side of your garage door opening, you may most likely see a set of stop/reverse lights. These lights are actually a transmitter plus a receiver of infrared beams. If the beam is broken your door will stop going down, reverse and go all the way back up. Generally your garage door light will flash when this happens.
Does your garage go down, then back up for no obvious reason? If you have carefully checked for something in the way of the door and can’t find anything, you may have bumped your stop/reverse lights out of alignment.
If your garage door still refuses to go down and stay there, keep looking. Persistence will pay. You will sooner or later see something blocking your garage door’s "eyes.
If you’ve spent quite a time searching for the item that is blocking your garage door and nothing seems to work, try cleaning the lenses of your stop/reverse lights with a paper towel. Perhaps a bug or mark has gotten on the lense.
If your door is still acting irradically the trouble may not be your stop/reverse lights after all. You may have a issue with the logic board or the gear sprocket in your opener.
Both of these items may be corrected by the enterprising resident if he so choses. However for each of them you’ll require the parts. You might be capable to acquire a gear sprocket replacment set at one of the huge field stores. For the logic board, you may must talk to the supplier of your opener.
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Since garage doors do not fail to work very often, most people are caught unaware of what to do to get it fixed. Most people make some attempt to trouble shoot their issue before they give up and phone a garage door company. Hopefully this article has given you some insight into what items you can fix yourself and what items should best be left to a professional.