As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OP 16 MAINT CHECK IN AFT CARGO COMPT FOUND CRACKS IN FLOOR SUPPORT ON FORMER AT STA 889, LONGERON 29R TO 28R. REMOVED FLOOR SUPPORT, STOP DRILLED AND HAD IT WELDED PER SSRM 53-00-16. TREATED PER SRM 51-10-30. REINSTALLED USING ORIGINAL TYPE HARDWARE.