As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE NR 3 OIL QTY BEGAN RAPIDLY DROPPING ON APPROACH AND OIL TEMPERATURE ENTERED YELLOW BAND. ENGINE SHUTDOWN ACCOMPLISHED APPROXIMATELY 1/4 GALLON REMAINING UPON LANDING. OIL SYSTEM INSPECTED, BANJO FITTING ON SYSTEM RETURN FOUND LOOSE. THREAD PITCH CHECKED AND FOUND SATISFACTORY, FITTING REPACKED. ENGINE RUN AND LEAK CHECK GOOD. (M)