As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 PYLON AFT MOUNT BULKHEAD FITTING CAP SKIN ATTACH ANGLE BOTH SIDES FOUND CRACKED. THE CHORD CRACKED FLANGES WERE REMOVED BY TRIMMING PER SRM 51-10-01. THE EDGES AND FASTENER HOLE WERE NDT INSPECTED. FILLERS AND REPAIR ANGLES WERE INSTALLED ON FORWARD AND AFT SIDES OF THE LEFT AND RIGHT CHORDS PER BOEING DOCUMENT 1-320850399-1.