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 AT LH STA 1476 TO STA 1580 (MPN# 152W8602-13) UNDER SIDE GUIDE ASSY FOUND DENT. REPAIRED MAIN DECK FLOOR PANEL AT LH STA 1476 TO STA 1580 ( MPN# 152W8602-13 ) UNDER SIDE GUIDE ASSY DENT AS PER B777 SRM 53-00-50-2R REPAIR 1 REV. 41.0, REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.