What was found
STL - FLT 7034 - RIGHT ENGINE DID NOT ACHIEVE TARGET TORQUE ON TAKEOFF ROLL. MAINTENANCE REPLACED RIGHT ENGINE PLENUM DRAIN CHECK VALVES. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - FLT 7034 - RIGHT ENGINE DID NOT ACHIEVE TARGET TORQUE ON TAKEOFF ROLL. MAINTENANCE REPLACED RIGHT ENGINE PLENUM DRAIN CHECK VALVES. (X)