What was found
FLT NR 4553 - BNA - WHILE CLIMBING THROUGH FL 190, LEFT ENGINE TEMPERATURE INCREASED FROM 860 TO 870. CAPTAIN SHUTDOWN ENGINE AND RETURNED TO BNA. REPLACED LEFT ENGINE HMU. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT NR 4553 - BNA - WHILE CLIMBING THROUGH FL 190, LEFT ENGINE TEMPERATURE INCREASED FROM 860 TO 870. CAPTAIN SHUTDOWN ENGINE AND RETURNED TO BNA. REPLACED LEFT ENGINE HMU. (M)