As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE ON FLIGHT NR 3421 OIL QUANTITY DROPPED TO ZERO OIL TEMP ROSE TO 180 DEGREES AND OIL PSI 110. SHUTDOWN ENGINE AS PRECAUTION. A/C DIVERTED TO GFK. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE PN ON/OFF 2-003-040-15, SN/ON P07860 SN/OFF P07877 IAW J/C 71-00-502.OPS AND LEAK CHECK GOOD.