As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO DOOR NR 4 SPOOL BACK UP FITTING HOLES "A" AND "C" HAVE CRACK INDICATIONS, BACK UP FITTING REQUIRES REPLACEMENT. REWORK OF BOLT BORES ACCOMPLISHED ON WC E9-5230-7-5000. REPAIRED MCD JAMB UPPER & LOWER BEAMS IAW SRM 53-50-00. REMOVED & REPLACED NR 4 SPOOL BACK UP FITTING IAW DWG NCA6084 & SRM 51-33-01.