A rule of thumb with springs is that four quarter turns equals a full revolution and the spring needs to be tightened a full revolution for every foot of door height (e.g. 7-1/2 foot door = 7 revolutions +2 (30 quarter turns).

What happens if you put the wrong spring on a garage door?

When torsion springs are sized incorrectly, they can lead to safety issues. The garage door will not work as it should, and that could lead it to malfunction and potentially endanger users.

Are all garage door torsion springs the same?

Although torsion springs provide the same function for all garage doors, their components and setup will depend on the spring system. Here are a few you can choose from for a residential garage door: Standard torsion springs. If you look, you’ll see that it’s secured above the door with a spring anchor bracket.

Which way do you wind a garage door spring?

Another way to determine the direction is by the end of the spring. The end of a left-wind spring always points clockwise, while the end of a right-wind spring always points counter-clockwise. You can determine the wire size/diameter of your springs using this garage door torsion spring color code chart.

Can you over tighten garage door springs?

1) Secure the door in place by putting a C-clamp on the garage door track above the bottom-most door roller. As you adjust the spring more tightly, there is the chance that the door may begin to rise if you overtighten it… a dangerous possibility!

What are the color codes for garage door springs?

About The Spring Color Coding System: Extension Springs

• Tan = 100 pounds.
• White = 110 pounds.
• Green = 120 pounds.
• Yellow = 130 pounds.
• Blue = 140 pounds.
• Red = 150 pounds.
• Brown = 160 pounds.
• Orange = 170 pounds.

Can you manually open a garage door with a broken torsion spring?

As professionals in the industry, we advise you do not attempt to open your garage door if the spring is broken. Extension springs on either side of the door, along the rails, help counterbalance the weight of the door as it is raised or lowered. Torsion springs across the top of the door help do the heavy lifting.

How do I know which torsion spring I need for my garage door?

Basically, you run a tape measure along the length of a spring, and take down the number of inches. Therefore, if your tape measure indicates that a torsion spring is 36 inches from one end to the other, that’s a 36-inch — or three foot — torsion spring.

How do I know if my garage door springs need to be adjusted?

More Noise Than Usual. A balanced garage door should be relatively quiet when traveling up or down the door tracks. If your garage door is making excessive creaking, grinding, or squeaking noises when opening or closing, your springs may be strained and most likely need to be replaced.