One reason for this is that if you change the spring on one side of the door and not the other side the springs will not pull evenly because the new spring is stronger than the older fatigued spring.
Garage door side extension springs.
Measure door the height.
Please feel free to give us a quick call if you run into problems choosing the right garage door extension springs.
Starting with our easy to use selection tool you can easily find the garage door extension springs you are looking for the 1st time.
We make purchasing extension springs easy.
Door with an initial tension of 165 lbs.
As a result the door may bind as it opens and closes.
Two p528 springs one on each side of the door can handle a 105 lbs.
This is important because different doors weigh different amounts and you want springs with the appropriate lifting power for your particular door.
3 springs are only sold in pairs.
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.
Two p528 springs one on each side of the door can handle a 105 lbs.
Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.
80 gold 90 lt.
Or if the door has four extension springs the door would use two 100 pound lift springs and two 110 pound lift springs.
For a complete list of garage door extension springs for 7 8 9 10 11 12 13 and 14 tall doors click here determine the door weight and door height.
Plug end extension spring is a p528 28 in.
When it comes to extension springs the purpose of the color coding system is to help the company performing your garage door service determine the lifting power of the springs.
The pull weight of an extension spring is determined by the color code found on the end of the spring.
American garage door supply strives to make your purchasing process simple and worry free.
Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.
Door with an initial tension of 165 lbs.
We would be glad to help.
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.
Plug end extension spring is a p528 28 in.
A more accurate method for weighing either a torsion spring door or an extension spring door is on our youtube channel.