Insert a second winding bar will be parallel to the ground, a little raise, and also thoroughly remove the initial winding bar. With the torsion shaft back in position, reattach the springtimes at the center. With a two-spring system, constantly change both springtimes also if just one damaged. Equal tension http://spencereimda.blogkoo.com/the-definitive-guide-for-garage-door-spring-repair-spruce-grove-20575978