With the wrench set, tighten the brackets back into the garage door frame. Sometimes ... In this position, the extension springs and torsion springs are no longer stretched and are in their ...

one spring may take on more strain than the other, which leads to uneven wear and premature failure. A garage door torsion springs are under constant stress and have to align smoothly to work.

The torsion spring, not the operator ... the inertia of a stopped door. The machine also slows a door in transit, preventing it from crashing to the garage floor. 2. Drive Guide: This track ...