As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT RAIL AT LBL9 BTW FS581.00 TO FS661 32 (01EA). DUE EXCESIVE DAMAGE ON SEAT RAIL AT LBL9 BTW FS581.00 TO FS661 32 (01EA) WAS REPLACED PER SRM 53-21-49-101-001-A01. AND SRM 53-31-49-101-001-A02 AND PER AMM 53-00-49 (CONFIG A12).