As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CORRODED FASTENERS REMOVAL FOUND CORROSION ON RBL 9.0 SEAT RAIL SECTION FS 409.0 TO FS 409+16. (C-CHECK RO 2/18/2023) SEAT RAIL AT RBL 9.0 FROM FS409.0 TO FS409+128 WAS REMOVED,FABRICATED AND INSTALLED NEW REF REO 601R-53-00-485 REV. D 2018-01-29 AND SRM 51-41-02-00. ALL STEPS OF REO COMPLIED WITH.