As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR SEAT TRACKS BETWEEN FS 366.00 AND FS 394.50 LT AT SEVERAL LOCATION COMPLIED WITH EC/TC 601R-53-00-485. FABRICATED SEAT RAILS IAW GREO 601R-53-00-485, REV A. REMOVED CORRODED SEAT TRACK. INSTALLED NEW FABRICATED SEAT TRACK IN REF TO AMM 53-01-11-04 & 53-01-11-400-802.