As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HFEC INSPECTION OF PREVIOUS REPAIR INDICATES A CRACK AT THE BS 616 STUB BEAM TO LONGITUDINAL FLOORBEAM ATTACH POINT AT LBL 45.5. FURTHER INVESTIGATION DETERMINED THAT THE DAMAGE TO BE A PREVIOUS PLUG INSTALLED IN THE FASTENER HOLE. REPAIRED AREA IAW MFG MESSAGES: NR 1-PHPIP, NR 1-QHJ76, MFG NR 1-QMG7D.