As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT CREW REPORTED NR 1 ENG OIL LOSS DIVERTED TO DXB FOR REPAIRS. ENG WAS NOT SHUTDOWN. ENG OIL TANK SERVICED. ENGINE MOTORED. LEAK TRACED TO OIL LINE TO PRESSURE TRANSMITTER AND LOW PRESSURE SWITCH. LINE AND CLAMP REPLACED AND ENGINE GROUND RUN CARRIED OK. NO LEAKAGE EVIDENT.