As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT SIDE SEAT RAIL AT FS 785.15-847.00 & 48 IS CORRODED IN MULTIPLE AREAS. BLENDED LT SIDE SEAT RAIL FS 785.15-847+48 IAW SRM 51-21-06-001-001-A01. FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SEAT RAIL FROM LT SIDE RAIL AT FS 847.16-897 IAW AMM 53-00-49-000-801-A07. INSTALLED NEW SERVICEABLE SEAT RAIL LT FROM FS 847-907 IAW AMM 53-00-49-400-801-A07. COMPLIED WITH ECTC REO 670-53-00-343 AND GREO 670-53-00-343, REV L AS WRITTEN.