As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK CARGO COMPARTMENT 10 IN AFT OF FR 14, 53 IN LT OF C/L FLOOR CHANNEL SUPPORT FOR COURIER SEAT HAS 3 SQ IN OF CORROSION AROUND ANCHOR NUTPLATES TOP SURFACE. REMOVED LEVEL 1 CORROSION. REMOVED DAMAGED FLOOR SUPPORT (WEB) AND REPLACED WITH NEW PART BETWEEN FR 14 AND FR 15A AT Y1359 IAW SRM 53-12-15,FIG 16 AND SRM 51-40-21.