As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJU - FLT 574 - DURING CRUISE NR 1 ENGINE WAS SHUT DOWN BY CREW DUE TO ENGINE FIRE. RETURNED AND LANDED SJU. REPLACED NR 1 ENGINE. SHOP FOUND THE AGB IDLER ADAPTER THREADED INSERTS WERE PULLED OUT CAUSING FUEL TO LEAK, FIRE AND ENGINE SHUTDOWN. GENERAL ELECTRIC ISSUED SB 73-A283 REV2 TO CORRECT SITUATION. (M)