As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 4 ENGINE SHUTDOWN DURING FLIGHT WITH OIL QTY AT 2 QUARTS. ACFT WAS GROUNDED. INSPECTED ENGINE FOUND OIL CAP TO BE LOOSE INSTALLED NEW CAP ASSY IAW MM 79-11-10 OIL IAW MM 12-10-00 INSPECTED CHIP DETECTOR IAW MM 79-00-00 NO DEFECTES NOTED RAN NR 4 ENGINE IAW JRH 13.2 OIL CAP NO HELP FOUND LINE LEAKING FROM PRESSURE TRANSMITTER REPLACED LINE IAW MM 79-00-00 RAN ENG IAW JRH 13.2 NO LEAKS DETECTED AT THIS TIME PN D51P54101-33.