What was found
PHL - THE R3 AND L4 EPSU BATTERIES FAILED EPSU CAPACITY TEST. REPLACED EPSU BATTERIES AT R3 AND L4 ENTRY DOORS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHL - THE R3 AND L4 EPSU BATTERIES FAILED EPSU CAPACITY TEST. REPLACED EPSU BATTERIES AT R3 AND L4 ENTRY DOORS.