As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FLIGHT CREW OBSERVED OIL LEAKING FROM RT ENGINE AND INITIATED A PRECAUTIONARY ENGINE SHUTDOWN. AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NOSE CASE PLUG INSERT THREADS HAD STRIPPED IN CASE. THREADS HAD BEEN REPAIRED IN ACCORDANCE WITH SB 1755 REVISION B AT OVERHAUL. NOSE CASE WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.