As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG HOC. FOUND NR 4 BEARING CAP AND PRESS LINE LEAKING OIL INTO NR 4 BEARING COMPT AREA HEAVILY COKED. REPLACED PACKINGS AND CLEANED AREA. ACCOMPLISHED ENG IDLE RUN, NO EXTERNAL LEAKS NOTED. ACCMP'D POWER ASSURANCE. ACCOMPLISHED POWER RUN. CHECKED FOR LEAKS. NO DEFECTS NOTED.