As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT ENGINE LOST OIL PRESSURE. OIL PRESSURE LINE IN LT SIDE PANEL BY PILOT`S LT LEG HAD CORROSION HOLE IN IT. APPROXIMATELY 5 WEEKS LATER LT ENGINE LOST OIL PRESSURE AGAIN. OIL PRESSURE LINE UNDER FLOOR UNDER PILOTS SEAT HAD CORROSION HOLE IN IT.