What was found
71009052 NR 2 ENGINE OVER TEMP AT FL320. PULLED ENGINE BACK TO IDLE AND DIVERTED TO ORD. HIGHEST EGT TEMP WE SAW WAS 892 DEGREES. AMBER BAND. KEPT NR 2 RUNNING FOR APPROACH AND LANDING. ALL OTHER PARAMETERS WERE IN RANGE, DURING ENTIRE EVENT. ALL AS PER CAPTAIN TUCK SHATTUCK U147653 PERFORMED ENGINE NR 2 BITE CHECK SHOWED BOTTOM RIGHT AND LEFT EGT FAULTS. SEE PICS FOR FAULT CODES ASSOCIATED HARNESS. INSTALLED SERVICEABLE PROBES IN POSITION NR 2 REMOVED THERMOCOUPLE PROBES FROM POSITION NR 2 AND NR 3. REMOVED AND NR 3. REF AMM 77-21-01-400-801. ALSO INSTALLED SERVICEABLE ATTACHED FOR HARNESS SERIAL NUMBERS. THE SERVICEABLE HARNESS IS HARNESS FOR ASSOCIATED PROBES. REF AMM 73-21-06-000-803. SEE IPC REFERENCE NR 77-21-01-01A IPC REFERENCE NR 77-21-01-01A IDENTIFIED AS THE HARNESS ON THE TOP PART OF THE PIC. ROTABLE PARTS CHANGE WAS INDICATED - TT NR 1990627 SN OFF 9827 TT NR 1990889 SN OFF 9487 REMOVED AND REPLACED NR 2 ENGINE CJ10 HARNESS REF AMM 73-21-06-000-803-F00 AND TOP LEFT & BOTTOM LEFT EGT PROBES REF AMM 77-21-01-400-801-F00. PART & SERIAL NR'S OF REMOVED HARNESS TOMC ENGINE DESK IRENE IBRAHIM. REQUIRES POWER PLANT TEST *[7] ARE 325-025-432-0 / VH740311-1 RESPECTIVELY AT THE REQUEST OF PROBE, THERMOCO OFF 29-7721-9-9001 0629 ON 29-7721-9-9001 3076 IPC REFERENCE NR 77-21-01-01A TT NR 1967179 SN OFF 0629 ROTABLE PARTS CHANGE WAS INDICATED - TT NR 1173882 SN OFF 1902 AND 5 REF AMM 73-21-00-700-804-F00. TEST PASSED. NO FAULTS INDICATED. ACCOMPLISHED POWER PLANT TEST *[7] AMM 73-21-0.