As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AND AROUND FASTENER HEADS ON RT SIDE SEAT RAIL SEGMENT BETWEEN FS 743.00 AND 763.00. CORROSION EVALUATED IAW REO 670-53-00-013, REV J CORROSION FOUND TO BE OUT OF LIMITS. REMOVED SEAT RAIL, AMM 53-00-49-000-801 A07. COMPLIED WITH EC/TC REO 670-53-00-343 AND GREO 670-53-00-343, REV M AS WRITTEN. INSTALLED SIDE SEAT RAIL IAW AMM 53-00-49-400-801 A07.