As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION, FOUND CORROSION ON RAIL DUMMY Y-81 LOCATED BETWEEN FR 12 AND FR 16 FLOOR STRUCTURE FWD PAX CABIN L=0.5" W=0.2" D=0.002" APPROX. REPLACED RAIL DUMMY Y-81 LOCATED BETWEEN FR 12 AND FR 16 FLOOR STRUCTURE FWD PAX CABIN IAW SRM 51-72-11.