How to adjust a torsion spring garage door step 1.
How to tension a garage door torsion spring.
The rod will need to be at least 18 inches long and 1 2.
Simply disconnectthese two attachments and reattach the new spring in the same way.
Should be made in 1 4 turn increments.
Be sure notto twist the garage door cable when reattaching the pulley.
The other end is attached toa pulley through which the garage door cable is threaded.
This video applies t.
The cone is on the torsion spring on the left side away from the.
One end is a fixedattachment to the garage door track or wood frame.
Look for a reddish cone on the torsion spring.
Use a metal rod to stick in the first notch of the cone.
When two springs are used both sides should be adjusted the same.
To adjust torsion spring tension the door is locked in the down position.