As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT THROUGH 22,500 FEET, NR 1 ENGINE EPR DROPPED TO APPROXIMATELY 1.6 PROCEEDED BY A LOAD THUMP. ENGINE WAS SHUT DOWN AND EMERGENCY WAS DECLARED. THE AIRCRAFT RETURNED TO AIRPORT AND LANDED WITHOUT ANY FURTHER DIFFICULTIES. INSPECTED THE AIRCRAFT AND FOUND THAT THE NR1 ENGINE HAD FAILED. MAINTENANCE FERRIED THE AIRCRAFT TO AIRPORT FOR AN ENGINE CHANGE.