As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXPERIENCED AN ENGINE FAILURE AFTER TAKEOFF WITH HIGH EGT AND VIBRATION AT APPROXIMATELY 600 FEET. AFTER NOTIFYING TOWER FOR AIRBORNE RETURN TO TORONTO, EYE WITNESSES SAID THEY SAW A FIREBALL ON ENGINE 3 AFTER TAKEOFF. COMPLIED WITH QRH AND SECURED ENGINE. RETURNED FOR UNEVENTFUL LANDING. #3 ENGINE CHANGE IS COMPLETE PER W/C