As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN - LEFT HAND STATION 1236 - 1256 X = 47.5 SEAT TRACK FOUND CORROSION. CABIN AT LEFT HAND STATION 1236 TO STATION 1256 , X = 47.5 CORROSION EVALUATED , FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER SRM 53-70-00 FIGURE 5 VOLUME 1. CORRODED SEAT TRACK REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STATION 1286 TO EXISTING SPLICE STATION 1189 , X = 47.5 AS PER SRM 53-70-00 FIGURE 1 VOLUME 1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.