As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON POST FLIGHT NR 1 ENG SMOKING AFTER SHUTDOWN FOR 15 MINUTES. IAW ETN-EM-79-015 REV 5 SHAFT PLUG WAS CHANGED 22.13 HRS AGO. IAW ETN STEP 13 THE RTBS & THE THIRD STAGE BLADES ARE DRY. R&R THE ENGINE DUE TO A NR 7 CARBON SEAL. REMOVED AND REPLACED LT ENG S/N CAE312737 IAW W/C 71-000-00 SEE NRWC 699-CMI-01626 FOR OPC /LEAK CHECK TDMI RESTORED. END