An emergency call here starts the same way most torsion jobs do: we clamp the door down, kill power to the opener, and check whether the spring, cable, or track is actually the point of failure before touching anything else. On a 2002-era door that usually means dealing with factory-installed torsion springs sized to the original door weight - if the door's been reinforced or insulated since, that spring size may already be wrong, and we size it to the door in front of us, not the sticker. Newer opener boards get diagnosed rather than replaced outright when possible; a lot of "dead opener" calls turn out to be a blown capacitor or a safety-sensor wire nicked during other work, not a failed motor. We're driving from Blue Springs, so we bring options for both the older and newer hardware we might find rather than turning back for a part.