As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON REMOVAL RCB FOR ACCESS FOUND CORROSION ON RCB FLOOR PANEL AT STATION 475 - 515 , X = 8.5 TO X = 0. REMOVED AND REPLACED AS PER AMM 53-21-10-2. RIGID CARGO BARRIER FLOOR PANEL FABRICATED BY MACHINING AS PER DOUGLAS DRAWING WSP0785 REVISION B. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.