As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DAMAGE TO SUB-FLOOR FRAMES IN AFT CARGO AREA. FIVE BULKHEADS REQUIRED REPLACEMENT DUE TO DAMAGE POSSIBLY RELATED TO MISHANDLED FREIGHT. THE AREA OF DAMAGE IS AT THE CARGO DOOR ENTRANCE. SUBMITTER STATED THIS IS A RECURRING PROBLEM ON THESE AIRCRAFT FOR THE PAST YEAR. MANUFACTURER HAS BEEN NOTIFIED.