What was found
HNL - LOG PAGE: F40104 - DURING CLIMB-OUT APPROXIMATELY 20 MINUTES INTO FLIGHT, NR 4 ENGINE OIL QUANTITY SLOWLY DECREASED TO ZERO, ENGINE SHUT DOWN. PER EIA PROCEDURES, ENGINE WINDMILLED AT APPROXIMATELY 9 PSI OIL PRESSURE FOR 13 MINUTES, AND REDUCED TO 3 PSI FOR APPROXIMATELY 30 MINUTES. ENGINE SN 662617 TO BE REMOVED FROM AIRCRAFT. AWAITING SHOP REPORT. (X)