As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT & RT GENERATOR FAILED IN FLIGHT DURING CRUISE. RT GENERATOR DRIVE LIGHT ILLUMINATED & RT GENERATOR MANUALLY DISCONNECTED. THEN LT GENERATOR FAILED. GENERATOR OIL SYSTEM FLUSHED & BOTH GENERATORS REPLACED. LEFT & RIGHT BACKUP GENERATOR OIL SYSTEM FLUSHED & SERVICED TO CORRECT LEVEL. MAINTENANCE REPORTED WATER COMING OUT OF LT IDG FILL LINE. WATER CONTAMINATION FOUND IN BOTH IDGS.