As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A FLIGHT, PILOT NOTICED A NR 1 ENGINE LOW PRESSURE LIGHT AND VERIFIED THAT THE ENGINE PRESSURE WAS LOW BY LOOKING AT THE NR 1 ENGINE OIL PRESSURE GAUGE. THE PILOT THEN REDUCED THE POWER ON THE NR 1 ENGINE AND LANDED AT THE AIRPORT. MECHANIC DISPATCHED AND AFTER A SHORT INSPECTION FOUND THAT THE NR 1 ENGINE REAR MAIN BEARING OIL RETURN LINE SEAL WAS LEAKING. THE SEAL WAS REPLACED BY A MFG REP AND A ENGINE RUN AND LEAK CHECK WAS PERFORMED WITH ENGINE OIL PRESSURE NORMAL AND NO LEAKS NOTED.