What was found
GUM - FLT 976 - NR 2 ENGINE LOST OIL PRESSURE APPROXIMATELY 33 MINUTES OUT OF GUAM. ENGINE SHUT-DOWN PROCEDURE PERFORMED. ENGINE WINDMILL TIME 33 MINUTES, N1 18 PERCENT, N2 24 PERCENT, OIL PRESSURE 2 PSI, OIL PRESSURE AT TIME OF SHUT DOWN 5 PSI, OIL QUANTITY NORMAL. MAINTENANCE INSPECTED MAIN OIL FILTER ASSEMBLY AND FOUND METAL CHIP IN FILTER. REMOVED AND REPLACED ENGINE ASSEMBLY. (X)