As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 273 - FLYING AT 27,000 FEET, THE NR 2 ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED. CREW SHUT DOWN NR 2 ENGINE AND DECLARED AN EMERGENCY. FLIGHT DIVERTED TO CLE AND LANDED WITH NO FURTHER INCIDENT. TOTAL SINGLE ENGINE TIME WAS 10 MINUTES. MAINTENANCE FOUND 2 OIL FILTER STUDS PULLED OUT OF CASTING ON THE NR 2 ENGINE. REPAIR WAS MADE USING HELI-COILS. REPLACED OIL FILTER. RAN ENGINE, LEAK CHECKED GOOD. (X)