What was found
NR 4 ENGINE SHUT DOWN DUE TO OIL LOSS. REPLACED NR 4 ENGINE DUE TO INTERNAL FAILURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 ENGINE SHUT DOWN DUE TO OIL LOSS. REPLACED NR 4 ENGINE DUE TO INTERNAL FAILURE.