As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) RT CSD OIL TEMPERATURE HIGH DURING CRUISE. CSD DISCONNECTED AND AIRCRAFT DIVERTED. BECAUSE THE LT GENERATOR WAS INOPERATIVE (ACFT DISPATCHED IAW MEL 24-1). RT CSD , GENERATOR AND CSD OIL COOLER WERE REPLACED AND AIRCRAFT DISPATCHED SERVICEABLE.