As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW/IAH - FLT 644 - AFTER V2 ON CLIMB-OUT AT DFW, NR 1 ENGINE EXHAUST GAS TEMPERATURE CLIMBED UP TO RED BAND AND THROTTLE HAD TO BE PULLED BACK TO KEEP FROM EXCEEDING EXHAUST GAS TEMPERATURE LIMIT. AIRCRAFT FERRIED TO DAY FOR REPAIR. REPLACED NR 1 ENGINE. (X)