What was found
DURING DESCENT, THE NR 2 ENGINE WAS SHUTDOWN DUE TO OIL PRESSURE DROPPING BELOW 35 PSI AND OIL QUANTITY DROPPING TO 1 GALLON. CREW FOLLOWED COCKPIT OPERATING PROCEDURE AND CONTINUED FLIGHT TO HNL WITHOUT FURTHER INCIDENT. REPLACED THE RIGHT GARLOCK SEAL THAT WAS LEAKING. ALSO, REPLACED THE BROKEN O-RING ON INPUT SHAFT. RAN THE NR 2 ENGINE AT TAKEOFF POWER AND NO LEAK WAS DETECTED.