As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE- PILOT NOTICED OIL PRESSURE LOSS. PILOT SECURED THE ENGINE AND COMPLETED EMERGENCY CHECK LIST. EMERGENCY CREWS WERE CALLED. AIRCRAFT LANDED IN EUG WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED ENGINE. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)