As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RH CSD OIL TEMP INCREASED. THE CSD WAS DISCONNECTED AND APU STARTED. SEVERAL MINUTES LATER THE FREQUENCY STARTED TO FLUCTUATE AND APU SPEED DROPPED. MADE UNSCHEDULED LANDING AT TPA. CHANGED THE RT CSD AND ADJUSTED THE APU LOAD STAT.