Damascus sits at a median build year of 1978, which puts a lot of the garage doors here at roughly 45 years old on their original hardware. Unlike newer subdivisions where a spring or opener has already been swapped once, a lot of these houses still have the first torsion spring that went up when the house was framed. Springs are rated for cycles, not years, but once you cross four decades, metal fatigue catches up with even a lightly used door. The other thing that shows up on 1978-era builds is steel track that was never galvanized to the standard used after the mid-80s - it pits and rusts from the inside where you can't see it until a roller starts binding. We come out from Tualatin, about 16 miles off, and the pattern on these calls is consistent: original spring, original track, opener from whatever decade someone finally got tired of pulling the door by hand.