The cone is on the torsion spring on the left side away from the.
Roll up garage door springs adjustment.
The rod will need to be at least 18 inches long and 1 2.
5 depending on whether you wish to increase the opening force ordecrease the opening force of the springs you must determine the properdirection to turn the collar.
Release your hold on the door and see if it stays up all the way.
Add more concrete to the floor.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
Ideally the door should slowly float up from this point.
Turn the collar in the same direction that the garage door cable passes over the pulley for increasing the opening.
This video applies t.
Hold the garage door and remove the vise grips from the track after the spring tension has been adjusted.
Use a metal rod to stick in the first notch of the cone.
How to adjust a torsion spring garage door step 1.
Adjust the springs on both sides of the door the same way.
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.
Slowly close your door about halfway and release it.
You can do this with a jigsaw or a circular saw sanding off the bottom and replacing it in the frame so it sits properly.
Once the spring is free of tension remove from its track hanger.
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.
If you don t have a wooden garage door you may be looking at a garage door replacement.
This video is for guidance only we will gladly undertake garage door repairs in manchester and stockport for you call us today 01663 749007 or visit www hi.
Retest the door balance as you did in step 1.
A gapped spring will allow a card or a dollar bill to slip between the coils without stretching the spring.
Look for a reddish cone on the torsion spring.
Many self storage roll up door springs are gapped.