As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: CORROSION ON FLOOR STRUCTURE SEAT TRACK BEAM BTW FR 84 & Y=300RH; FLOOR STRUCTURE SEAT TRACK BEAM BTW FR 84 & Y=300RH WAS REPAIRED PER EMB190 SRM 53-23-10/REPAIR 54P. NO SPECIFIC OR ADDITIONAL INSPECTIONS ARE NECESSARY. ALL WORK ACCOMPLISHED ON TECHOPSMX NR# 00199.END. (CONSIDERED AS A MAJOR REPAIR)