How To Level A Garage Door With Extension 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.

How to level a garage door with extension springs.

Be sure the door is open and supported when doing this. The pull weight of an extension spring is determined by the color code found on the end of the spring. To keep the door from falling it must be clamped to hold it in place. Raise the door and release the garage door opener.

Garage door springs offset the weight of the door and allow it to open and close with ease. If the door was closing too quickly move the spring to the next higher hole on the bracket. Once the spring is free of tension remove from its track hanger. To be able to adjust the springs the door must be in a position that release the tension on the springs.

Home owners can replace an extension springs safely by following these steps. Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in. With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder. 3 springs are only sold in pairs.

A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem. Complete instruction to repair a broken garage door spring. Measure door the height. Adjust the springs on both sides of the door the same way.

For extension springs this is in the up position. If both springs are the same length the garage door should be level across the floor. Retest the door balance as you did in step 1. 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.

8 doors require a 27 spring that stretches up to 48 75 total length when to door is closed extension springs are a non returnable item call customer service if you have any questions. Adjusting an extension spring door. Check out my other. Brace door before adjusting extension springs.