How To Change Garage Door Spring Replacement
If both springs are the same length the garage door should be level across the floor.
How to change garage door spring replacement. If the door remains in place the replacement was a. Be sure the door is open and supported when doing this. 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.
Click to watch get the official all in one kit and save big 5 star rat. Doors with extension springs have two sets of pulleys which are sometimes called sheaves. If the extension springs are not the same length open the garage door and change the location of one of the s hooks so that when you close the door both springs are the same length. Lubricate the spring with garage door lubricant then remove the clamp from the garage door.
This should take about 3 minutes and you don t need to remove the springs or loosen the tension to measure them.