What was found
NR 2 ENGINE LOST OIL PRESSURE. SHUT DOWN ENGINE IN FLIGHT AND RETURNED TO PHL. REMOVED AND REPLACED NR 2 OIL COOLER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 ENGINE LOST OIL PRESSURE. SHUT DOWN ENGINE IN FLIGHT AND RETURNED TO PHL. REMOVED AND REPLACED NR 2 OIL COOLER.