As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK UNDERFLOOR WEB CRACKED AT FR47 BETWEEN -Y953 AND -Y1456 REPLACED THE CRACKED WEB ON MAIN DECK UNDERFLOOR AT FR47 BETWEEN -Y953 AND -Y1456 WITH FABRICATED PART PER A300-600F SRM51-40-21 AND DWG: A53832103(ISSUE: E). THIS IS CATEGORY A REPAIR. MAJOR REPAIR IAW FEDEX GMM6-2-100.