As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHL - ENGINE CHANGE - MAJOR REPAIR - EXFOLIATION OF CADMIUM COATING ON MATING SURFACE OF LEFT PYLON TO ENGINE ATTACH FITTING MATING SURFACE. REPAIRED CADMIUM COATING ON MATING SURFACE OF LEFT PYLON TO ENGINE ATTACH FITTING MATING SURFACE IAW A320 AMM 20-2015-05.