As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
09MAY OAK CF -9 :FWD PIT FLOORBEAM UPPER AFT FLANGE CRACKED IN RADIUS APPROX BS 15 RBL 29. REPAIR INSTALLED PER 53-00-53, (INTERIM REPAIR) AND MUST BE REPLACED WITH A CAT-A OR CAT-B BEFORE 4000 FLIGHT CYCLES. MAJOR REPAIR ACCOMPLISHED. PERMANENT REPAIR ACCOMPLISHED THIS VISIT.