As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR SEAT RAILS HAVE CORROSION DAMAGE AT RBL 9 FS 693.00 TO FS 977.00. BLENDED CORROSION FOUND ON RBL 9 FS 693 TO FS 977 REMOVED .018" OF MATERIAL WITHIN LIMITS ALLOWED TO REMOVE .035" OF MATERIAL. ALL WORK DONE IAW SRM 53-41-49 AND 53-51-49.