As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT-TRACK ZONE 220 -Y953 FR15 REMOVED AS PER SRM 51-74-00 MAT'L REMOVED 0.042" (L-1.5" W-0.5"). ORIGINAL THICKNESS MEASURED 0.180" AND FOUND OUT OF LIMIT AS PER SRM 53-11-15 FIG 101. REPAIR CARRIED OUT AS PER PRI 486601-14 REV 0.