As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK FLOOR SEAT TRACK AT STATION 475 X=-27.5 FOUND CORROSION. MAIN DECK FLOOR SEAT TRACK AT STATION 475 X= -27.5 FOUND EXFOLIATION CORROSION EXCEED LIMIT AS PER MD11 SRM 53-00-52-1A FIGURE101 ALLOWABLE DAMAGE 1. SEAT TRACK REPAIR CARRIED OUT AT STATION 475 TO STATION 525 X=-27.5 AS PER MD11 SRM 53- 00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.