As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK BS 1541 - 1561 X -8.5 SEAT TRACK FOUND WITH CORROSION. CORRODED FLOOR SEAT TRACK REPAIRED BY SECTIONAL REPLACEMENT FROM STA 1531 TO STA 1591 X=-8.5 PER SRM 53-00-52-2R FIG 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.