As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED LAV SMOKE WARNING MESSAGE AFTER TAKEOFF. THIS IS THE SECOND OCCURENCE. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE IAW AE W/C 72-000-00 OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (M)