As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON NOV 12 2015 , NOTICED RT ENGINE WAS DRIPPING OIL STATICALLY ON THE HANGER FLOOR. FURTHER INVESTIGATION REVEALED OIL PRESSURE SWITCH WEEP HOLE WAS LEAKING. THIS IS THE THIRD OIL PRESSURE SWITCH, FOUND LEAKING ON THESE ENGINES IN 3 YEARS.