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 913.00-FS 969 IS CORRODED IN MULTIPLE AREAS. CORROSION ON SEAT RAIL AT 913-969 BEYOND ALLOWABLE LIMITS IAW SRM SUP 53-51-49. R & R LT SIDE SEAT RAIL FS 913.00-969 IAW AMM 53-00-49-400-801-A01 CONFIG A07, AND 53-00-49-000-801, CONFIG A01. COMPLIED WITH EC/TC REO 670-53-00-343 & GREO 670-53-00-343, REV L AS WRITTEN.