As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT SIDE SEAT RAIL FS 485-FS 581 IS CORRODED IN MULTIPLE AREAS. CORROSION ON SEAT RAIL AT 485-581 IS BEYOND ALLOWABLE LIMITS OF SRM SUPPLEMENT 53-31-49. R & R SIDE SEAT RAIL AT FS 485-FS581 IAW AMM 53-00-49-000-801-A07, 53-00-49-400-801-A07. COMPLIED WITH ECTC REO 670-53-343 AND GREO 670-53-00-343, REV L AS WRITTEN. RECEIVED REO 670-53-00-343, REV M COMPLIED WITH ECTC REO 670-53-00-343 AND GREO 670-53-00-343, REV M AS WRITTEN.