As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHORTLY AFTER DEPARTURE OF FLIGHT, THE LT GENERATOR FAILED. SEVERAL ATTEMPTS TO RESET THE GENERATOR WHERE UNSUCCESSFUL. THE CREW PERFORMED AN AIR-TURN-BACK. MAINTENANCE REPLACED THE LT DC GENERATOR AND WITH OPERATIONAL CHECK GOOD THE AC WAS RETURNED TO SERVICE. (K)