As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK CARGO FLOOR PANEL P/N:152W8650-4 FOUND CRACKED AT STA1780 RBL1. EVALUATED THE MAIN DECK CARGO FLOOR PANEL P/N:152W8650-4 CRACKED AT STA1780 RBL1 DAMAGE SIZE L=2.5", OUT OF ALLOWABLE LIMIT. AS PER B777 SRM53-00-50-1A ALLOWABLE DAMAGE 1 REV.43.1. REPAIRED THE DAMAGE AS PER B777 SRM 53-00-50-2R REPAIR 1 REV.43.1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.