As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SETTING T/O POWER HAD LOUD BANG AND ALL ENG NR 1 INSTRUMENTS DROPPED. REPEATED T/O PRIOR TO T/O. REJECTED T/O PRIOR TO T/O POWER BEING SET. ENG NR1 WAS RUNNING ROUGH AND SMOOTHED OUT AS ENG WOUND DOWN. OPEN COWLING FOUND MASSIVE AMOUNT OF OIL IN COWL. INSPECTED INTAKE, NO DAMAGE, INSPECTED EXHAUST SECTION FOUND ALL THE BLADES WITH SEVERE DAMAGE AND EXHAUST WITH SEVERAL HOLES. NOTIFIED MOCC ENGINE CHANGE REQUIRED. THE ENGINE IS APPROVED FOR REMOVAL. ENGINE IS APPROVED FOR R & R DUE TO TURBINE BLADES DAMAGED.