As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT, RECEIVED NR 3 ENGINE EXCEEDANCE CAUSED EGT HIGH. EGT TEMP FLUCTUATED BETWEEN 1000 & 1087 DEGREES, SHUTDOWN ENGINE. ALL OTHER ENGINE INDICATIONS NORMAL. REMOVED AND REPLACED RT UPPER AND RT LOWER THERMOCOUPLE HARNESSES. REMOVED AND REPLACED FWD AND AFT THERMOCOUPLE LEADS IAW AMM 77-21-02-2. REMOVED AND REPLACED LEFT UPPER AND LEFT LOWER EGT HARNESS