As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE PYLON CRACKED. RT ENGINE FIRESHIELD ABOVE AND AFT OF REAR ENG MOUNT IS CRACKED. REMOVED DAMAGED FIRESHIELD AND DRILLED NEW SHIELD AND INSTALLED LOCK FASTENERS IN UPPER LEG AS PER DWG 311N3570. FINISHED INSTALLATION OF RT ENGINE FIRE SHIELD IAW DWG 311N2570 AND B757 SRM 51-10-00