How To Level Garage Door With Extension Springs

You can do this by opening the door all the way and propping it up with a ladder.

How to level garage door with extension springs.

Be sure the door is open and supported when doing this. If both springs are the same length the garage door should be level across the floor. 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. Starting with our easy to use selection tool you can easily find the garage door extension springs you are looking for the 1st time.

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 place. 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. 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.

To keep the door from falling it must be clamped to hold it in place. 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. Brace door before adjusting extension springs. Retest the door balance as you did in step 1.

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. Raise the door and release the garage door opener. With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring.