What was found
STL - FLT 7400 - LEFT ENGINE NOT MAKING TORQUE. MAINTENANCE ADJUSTED RT TAKEOFF RPM AND RECALIBRATED LEFT TORQUE SIGNAL CONDITIONER. GROUND RUNS REVEALED NORMAL OPERATION. (W)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - FLT 7400 - LEFT ENGINE NOT MAKING TORQUE. MAINTENANCE ADJUSTED RT TAKEOFF RPM AND RECALIBRATED LEFT TORQUE SIGNAL CONDITIONER. GROUND RUNS REVEALED NORMAL OPERATION. (W)