What was found
(CAN) ENGINE DEVELOPING LOW POWER AND HIGH TOT, POWER ASSURANCE CHECK FAILED. TURBINE ASSEMBLY REPLACED, AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ENGINE DEVELOPING LOW POWER AND HIGH TOT, POWER ASSURANCE CHECK FAILED. TURBINE ASSEMBLY REPLACED, AIRCRAFT RETURNED TO SERVICE.