What was found
LEFT ENGINE WAS SHUTDOWN IN FLIGHT AFTER LOW OIL PRESSURE ANNUNCIATION ILLUMINATED. FOUND O-RING ON OIL FILLER CAP SPLIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE WAS SHUTDOWN IN FLIGHT AFTER LOW OIL PRESSURE ANNUNCIATION ILLUMINATED. FOUND O-RING ON OIL FILLER CAP SPLIT.