As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW COMPLAINED OF LOW DRY TORQUE. GROUND RUN CARRIED OUT AND ALL ENGINE PARAMETERS WERE GOOD WITH THE EXCEPTION OF LOW DRY TORQUE. INSPECTION FOUND THE LP TURBINE AND LP STATOR DAMAGED BEYOND LIMITS. THE ENGINE WAS REPLACED. PART TC: 5,803.