As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK CARGO COMPARTMENT, FLOOR PANEL 251LFF HAS PUNCTURE DAMAGE. FABRICATED NEW FLOOR PANEL (PNL 251LFF MPN: 143T5876-51) AT STA 1208 TO STA 1350 BETWEEN RBL 11 AND LBL 11 IN REF TO BOEING DWG# 143T5876-51. THIS IS A MAJOR REPAIR. SEE JPF WORK STEPS ACCOMPLISHED. THE INSTALLATION OF FLOOR PANEL ACCOMPLISHED ON WO# 90764, NR# 0354.