As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STL - FLT 4097 - CREW REPORTED THE RIGHT ENGINE HAD LOW N1 INDICATED. THE AIRCRAFT LANDED AT STL WITHOUT INCIDENT. MAINTENANCE INSPECTED THE RIGHT ENGINE AND FOUND THE COMPRESSOR VARIABLE VANE TORQUE TUBE BROKEN. MAINTENANCE REMOVED AND REPLACED THE RIGHT HAND ENGINE IAW CONTINENTAL EXPRESS TASK CARD NR 6271001. OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (X)