As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT 2074, THE LEFT DC GENERATOR FELL OFF LINE. THE CREW MADE AN AIR TURNBACK, MECHANIC SWAPPED THE GENERATORS AND OPS CHECK THE SYSTEM. NO DEFECTS NOTED MECHANIC RETURNED THE AIRCRAFT TO SERVICE. ON 03/09/03 THE LEFT DC GENERATOR FAILED IN FLIGHT. MECHANIC REPLACED THE DC POWER CONTROL UNIT (1VE PANEL) AND RETURNED THE AIRCRAFT TO SERVICE WITH NO FURTHER DEFECTS.