As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT. LEFT BOOST PUMP LIGHT ILLUMINATED IN FLIGHT, PILOT CHECKED AND RESET THE CIRCUIT BREAKER, GENERATOR ON THE BOOST PUMP LIGHT STAYED ON. THE AIRCRAFT WAS DIVERTED. THE MECHANIC REMOVED AND REPLACED BOOST PUMP CARTRIDGE AND THE SWITCH AND THE AIRCRAFT WAS RETURNED TO SERVICE.