What was found
CREW HEARD A LOUD NOISE FROM THE LEFT SIDE AND NOTED POWER LOSS AND OIL PRESSURE ON THE NUMBER ONE ENGINE. REMOVED AND REPLACED LEFT ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW HEARD A LOUD NOISE FROM THE LEFT SIDE AND NOTED POWER LOSS AND OIL PRESSURE ON THE NUMBER ONE ENGINE. REMOVED AND REPLACED LEFT ENGINE.