As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4254 - DURING CRUISE FLIGHT FROM ILM TO ATL, THE LEFT ENGINE FAILED. AN EMERGENCY WAS DECLARED. AIRCRAFT DIVERTED TO AGS AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LEFT ENGINE. THE TEARDOWN REPORT FROM STANDARD AERO REVEALED A TOWERSHAFT FAILURE. THE HP SPOOL COULD NOT BE TURNED THROUGH THE START/GENERATOR GEAR. ENGINE WAS REPAIRED AND RETURNED TO SERVICE. (M)