As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING M-CHECK FOUND AFT CARGO DOOR PAN HAS CORROSION FROM STA 1070-1100. REMOVED AFT CARGO DOOR PAN & WEB AND REPLACED WITH NEW CUSTOMER FURNISHED PARTS IAW DWG NR J060228 & SRM 53-05 FIG 44, SHEET 12. INSTALLED NEW PARTS IAW SRM 51-30-2 & SRM 51-30-5.M.