As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHUTDOWN NR 4 ENGINE AT 1555Z FOR LOW OIL QTY AND LOW OIL PRESS. OIL QTY WAS 0, OIL PRESS 70 PSI AND OIL TEMP WAS 115. REPLACED MAIN OIL FILTER LINE OUTLET O-RING FROM THE SCAVENGE PUMP AS PER A-C MM. REPLENISHED OIL TANK WITH 21 QTS AND ACCOMPLISHED DRY CYCLE SPIN. NIL EVIDENCE OF LEAKS.