As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE FLIGHT CREW REPORTED THAT THE C.B. FOR THE AC HYDRAULIC PUMP COOLING FAN POPPED WHEN THE AC PUMP WAS SELECTED ON. THE FAN WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE. THE FAN HAD BEEN IN SERVICE FOR 62 DAYS, 512 HOURS, AND 311 CYCLES SINCE REPAIR.