As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT CRUISE ALTITUDE RIGHT ENGINE ROLLED BACK FOLLOWED BY ENGINE VIBRATION AND ENGINE GENERATOR OFF LINE. DECLARED AN EMERGENCY AND DIVERTED TO KDOV. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE RIGHT ENGINE STARTER GENERATOR AND FUEL CONTROL UNIT. A SUCCESSFUL OPERATIONAL CHECK FLIGHT WAS PERFORMED. AIRCRAFT WAS RETURNED TO SERVICE. STARTER GENERATOR PN OFF 23085-001, S/N OFF P2574