As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE EGT 50 TO 65 DEGREES HOTTER THAN ENGINE NR 1 DURING CLIMB, 50 DEGREES HOTTER THAN ENGINE NR 1 AT CRUISE. GROUNDED - YES. REMOVED & REPLACED THE NR 2 ENGINE CJ9, CJ10, J10 HARNESSES & ALL 4 T49.5 EGT PROBES REF AMM 73-21-06 AND 77-21-01. GROUND VERIFICATION REPAIR CONFIRMATION SUCCESSFUL REFERENCE FIM 77-05 TASK 801.