What was found
FLT NR 5017 - OAJ-CLT - ON FINAL APPROACH, LEFT ENGINE SHUT ITSELF DOWN. THE CAPTAIN DECLARED AND EMERGENCY, FOLLOWED CHECKLIST AND THEN LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL WAS DISPATCHED TO TROUBLESHOOT THE PROBLEM. THE CHIP DETECTOR WAS PULLED AND METAL GEAR TEETH WERE FOUND. FURTHER TROUBLESHOOTING FOUND THAT THESE WERE THE TEETH FOR THE FUEL PUMP DRIVE GEAR. THE AIRCRAFT IS CURRENTLY HAVING THE LEFT ENGINE REPLACED. (M)