What was found
HKG - NR 2 ENGINE OIL QTY DROPPED BELOW ONE-QUARTER, PRECAUTIONARY SHUTDOWN, RESTARTED FOR LANDING, ENGINE OIL TEMP AND PRESSURE NORMAL. FOUND OIL LEAKING FROM NR 2 BEARING BREATHER TUBES (AT ELBOW) WHEN ENGINE NR 2 WAS RUN AT HIGH POWER SETTINGS. REPLACED SEAL, SERVICED 22 QTS OIL, LEAK CHECK SATISFACTORY. ADDITIONAL LEAK CHECK ON OIL SYSTEM CARRIED OUT, CHECKED INLET, EXHAUST, NR 2 BEARING WEEP TUBE, OILCOOLER AREA, FRONT AND REAR DRAINS AND ALL OIL SYSTEM LINES. FOUND ALL OK, CARRIED OUT HIGH POWER RUN. NO FURTHER LEAKAGE NOTED. (M)