Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter.
Garage door springs diy repairs.
If not adjust the springs by adding a quarter turn to each spring until the entryway stays open during the test.
Then ask for a price based on 7 19 lift cables and double life springs.
The following instructions for replacing garage door springs are for do it yourself homeowners and for maintenance repair men who service their smaller commercial or industrial sectional overhead doors.
Test the spring by lifting the door about 3 feet.
In order to replace your garage door spring s you will need to find the current measurements in order to accurately replace the spring s.
After removing your tools and clamps test the diy garage door spring repairs by lifting the door manually.
If it stays open at three feet the spring adjustments are accurate.
This should take about 3 minutes and you don t need to remove the springs or loosen the tension to measure them.
Then measure the width and height of your door.
If the door remains in place the replacement was a.
These directions are designed for torsion springs mounted to both sides of an anchor bracket above the middle of the garage door as pictured above.