As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4620 - DURING CRUISE FROM ABE-ATL, AT APPROX 28,000 FEET THE CREW RECEIVED A HYD NR 1 HI TEMP MESSAGE. THE QRH WAS COMPLIED WITH AND THE CREW SHUTDOWN THE LEFT ENGINE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO GSP, LANDING SAFELY. MAINTENANCE REMOVED AND REPLACED THE NR 1 HYDRAULIC SYSTEM TRANSDUCER AND CONNECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)