What was found
AFTER DEPARTURE, THE NR 1 ENGINE OIL TEMP DROPPED TO ZERO, THE ACFT RETURNED TO THE POINT OF DEPARTURE AND MX REPINNED THE OIL TEMP CONNECTOR AT THE ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER DEPARTURE, THE NR 1 ENGINE OIL TEMP DROPPED TO ZERO, THE ACFT RETURNED TO THE POINT OF DEPARTURE AND MX REPINNED THE OIL TEMP CONNECTOR AT THE ENGINE.