As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED HYD SYS 3 HIGH TEMPERATURE MESSAGE. CREW FOLLOWED PROCEDURE AND TURNED 3B HYDRAULIC PUMP OFF. TEMPERATURE WENT DOWN. TURNED ON 3B HYDRAULIC PUMP, BUT HAD NO PRESSURE. CREW FOLLOWED PROCEDURE, DIVERTED TO NEAREST SUITABLE AIRPORT AND DECLARED AN EMERGENCY. 3B PRESSURE CAME BACK ONCE GEAR WAS DOWN. CREW LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R HYDRAULIC SYSTEM NR 3 RESERVOIR ASSY AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.