How To Level A Garage Door With Extension Springs

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.

How to level a garage door with extension springs.

Brace door before adjusting extension springs. For extension springs this is in the up position. Home owners can replace an extension springs safely by following these steps. 3 springs are only sold in pairs.

Garage door springs offset the weight of the door and allow it to open and close with ease. 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. Measure door the height. 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.

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. In this video i will show you how to replace a broken cable for your extension spring garage door. If the door was closing too quickly move the spring to the next higher hole on the bracket. If it was opening too quickly move it to the next lower hole.

Adjust the springs on both sides of the door the same way. If both springs are the same length the garage door should be level across the floor. To be able to adjust the springs the door must be in a position that release the tension on the springs. Retest the door balance as you did in step 1.

Complete instruction to repair a broken garage door spring. To keep the door from falling it must be clamped to hold it in place. Be sure the door is open and supported when doing this. Check out my other.

Once the spring is free of tension remove from its track hanger. 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. Raise the door and release the garage door opener. Starting with our easy to use selection tool you can easily find the garage door extension springs you are looking for the 1st time.