As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WIRE RUN STAND OFF MELTED AT SEAT ROW 1A, LOCATED ABOVE CABIN WINDOW STRUCTURE STA 370. LOCATION IS THE CAUSE CHAFING OF WIRE HARNESS. COA 93020 HAS BEEN DEVELOPED TO REROUTE THE HARNESS PERMANENTLY TO PREVENT SIMILAR CHAFING FROM OCCURING.