Tension is reduced by removing turns.
How to adjust garage door double springs.
How to safely adjust your garage door spring.
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.
How to unwind and wind a torquemaster plus springs on a 7ft x 16ft 125lbs garage door.
The cone is on the torsion spring on the left side away from the center of the garage door.
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.
Once the spring is free of tension remove from its track hanger.
Retest the door balance as you did in step 1.
Use a metal rod to stick in the first notch of the cone.
Purchased torquemaster plus double springs from https amz.
With locking pliers clamped on the torsion tube winding bars are used to wind the springs tighter to increase tension.
Look for a reddish cone on the torsion spring.
If it was opening too quickly move it to the next lower hole.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
When two springs are used both sides should be adjusted the same.
This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track.
Adjustments should be made in 1 4 turn increments.
Adjust the springs on both sides of the door the same way.
The rod will need to be at least 18.
This can make the other parts of the garage door last a much longer time.