What was found
FLIGHT 1902 EN-ROUTE, DURING CLIMB OUT AFTER TAKE-OFF, RECEIVED ECAM ALERTS FOR NR 1 ENG OIL TEMP & NR 1 ENG OIL QTY. ENG 1 WAS SHUTDOWN IN FLIGHT. SINGLE ENG TIME WAS APPROX 37 MINUTES. THIS EVENT PRECEDED BY ECAM ADVISORY FOR OIL TEMP ON ENG 1. THE FLIGHT DECLARED AN EMER, RETURNED TO FIELD & LANDED WITHOUT FURTHER INCIDENT. REPLACED ENG 1 LUBRICATION UNIT.