What was found
(CAN) DURING CLIMB THE NR 1 ENG OIL PRESSURE DROPPED AND ENGINE WAS SHUTDOWN. ACFT LANDED SAFELY. THERE WAS NO DAMAGE TO THE ACFT. AN EXTERNAL OIL LEAK WAS FOUND, HOWEVER, THE EXACT LOCATION OF THE OIL LEAK IS UNKNOWN. MFG WILL INVESTIGATE TO ESTABLISH ROOT CAUSE AND SUPPLEMENT THE REPORT ONCE THE INFORMATION IS AVAILABLE. (TC 20100224005)