As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YUL-CLE - FLT 3995 - THE CREW REPORTED THE NR 1 ENGINE SMOKES ON SHUTDOWN. THE AIRCRAFT WAS AT THE GATE, NO FURTHER INCIDENTS REPORTED. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE IAW TASK CARD NR 6271001. THE AIRCRAFT WAS RELEASED TO SERVICE. (M)