As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AIRCRAFT IS IN BASE MAINTENANCE. CRACK EXTERNAL SKIN AFT CARGO DOOR WEB AT LEVEL FRAME 55A IN AFT CARGO COMPARTMENT. REPLACED WEB AFT CARGO DOOR AT LEVEL FRAME 55A IN AFT CARGO COMPARTMENT PER SRM 51-42-11 SRM 51-72-11 AND DRAWING D53475303.