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.
How to level a garage door with side springs.
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.
The springs are not balanced and the side where the gap occurs needs to be adjusted.
Too much tension on the springs.
Thanks for your prompt response.
You also will need to measure the diameters of the shaft at the top of the door as well as the drums on either side of the door.
Once the spring is free of tension remove from its track hanger.
Adjusting an extension spring door.
Is the gap on one side only.
So i thought the springs might be the next thing to conquer.
Is there a gap along the floor when it is closed.
Step 3 check your cables.
When this happens you need to shift it back into position.
The most common cause of an uneven garage door is.
What is the door doing.
Adjust the springs on both sides of the door the same way.
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.
Retest the door balance as you did in step 1.
This can happen when the door has shifted to one side causing it to appear uneven.
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.
There are several things that can cause this.
If it was opening too quickly move it to the next lower hole.
Before attempting to adjust anything on your garage door you ll need to know exactly how big the gaps are that you re trying to close.
See door repair and overhead garage door repair for a complete listing of garage door and door topics.
The most simple and common is door shift.
It also depends a lot on the number of years the door has been up as it could be that the door springs have become.
Kyle hogge ceo and founder at diy garage door parts will show you how to level a garage door from start to finish.