As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK FLOOR STRUCTURE WAS FOUND PROFILE-Z CRACK AT FR80/82,-Y1448. REPLACED THE CRACK PROFILE-Z WITH NEW PART.LOCATE AT MAIN DECK FLOOR FR80/82 - Y1448.I.A.W A300-600F SRM 51-72-10-001 PAGE 2 AND 51-40-21-001 PARA 6 PAGE 7B~PAGE 23.REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.