As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN-SEAT TRACK AT STAION 1421 X= 27.5 FOUND CROWN WORN. CABIN-AT SEAT TRACK STATION 1421, X= 27.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT AT CABIN FROM STATION 1391 TO STATION 1431 X= 27.5 AS PER MD-11 SRM 53-00-52-2R FIGURE 201 REPAIR 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.