As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK CARGO COMPARTMENT FLOOR ALONG Y0 CTR SEAT TRACK BETWEEN FR58 AND FR59, CORROSION FOUND ON FLANGE. REMOVED AS PER SRM 51-74-10 REV 20. MATERIAL REMOVED 0.035" (L-3" W-1") AND FOUND OUT OF LIMIT AS PER SRM 53-10-16 FIG 102 REV 20. REPAIR CARRIED OUT AS PER SRM 53-10-16 FIG 201 REV 20. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 REV 112.