As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A ROUTINE INSP, THIS CABLE WAS FOUND WORN WITH BROKEN STRANDS. IT IS VERY DIFFICULT TO SEE WITHOUT MAGNIFICATION AND APPEARS ONLY AS A SHINY SPOT ON THE CABLE. THIS CABLE AND (2) OTHERS PASS ACROSS THE CEILING THROUGH 3 PULLEYS JUST ABOVE THE REAR SEAT UNDER THE HEADLINER COVER. EVEN IF THE PULLEYS ROTATE FREELY, THE CABLE STILL WEAR OUT, LIKELY DUE TO VIBRATION.