Hold the garage door in this position by attaching a c clamp to the track at a point below the lowest door roller wheel.
How to adjust spring tension on garage door.
You need proper tension on a garage door to operate the door by hand or with an automatic opener.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
The torsion spring helps the garage door open and close easily.
If the tension is too loose the springs that help lift the.
Remove the locking pin.
Then add or release tension until you get the proper close rate photo 2.
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How to adjust garage door tension.
Start by removing the locking pin photo 1.
If the self closing door to your garage isn t closing hard enough to latch properly or the door slams shut you can adjust the spring hinge tension with a hex wrench and pliers.
If you need to increase the spring tension hook the spring onto a lower hole on the track hanger.
You must release the tension on the garage door springs before attempting adjustment or replacement.
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.
To decrease tension move the hook to a higher hole.
There are two torsion springs at each side of the garage door.
This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.
This video applies t.