As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STATION 575 - 585, RBL 24.75 SEAT TRACK CROWN FOUND CHAFED. COMPLIED WITH EA F-5310-T0320227 PART 1. SEM CONDITION ON ONE OF THE EXISTING 1/4 INCH FASTENER HOLE WHILE CARRYING OUT SEAT TRACK REPAIR SRM 53-00-52 REPAIR 1 OPTION 1, STATION 480 - 500. REPAIR CLASSIFIED AS MAJOR.