As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN - RT STA 1441 X= -8.5 SEAT TRACK FOUND CORROSION. CABIN - RT STA 1441 X= -8.5 SEAT TRACK CORROSION REMOVED AND FOUND EXCEEDED LIMIT AS PER SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1 AND REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STA 1431 TO STA 1471, X=-8.5 AS PER SRM 53-00-52-2R FIGURE 201 REPAIR 1 REPAIR CLASSIFIED MAJOR AS PER GMM 6-2-100.