As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN SEAT TRACK CORROSION AT CROWN, BASE AND FLANGES AT STA 1861 TO 1887 LBL 65.5. REMOVED AND FOUND EXCEEDED LIMIT AS PER SRM 53-70-00 FIG.3 VOL.I. CARRIED OUT REPAIR AS PER SRM 53-70-00 FIG.1 VOL.I ON DISCREPANT SEAT TRACK. CLASSIFIED MAJOR REPAIR AS PER GMM 6-2-100.