As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 5006 - CREW REPORTED AN AFT SMOKE INDICATION ON THE CREW ALERTING PANEL WITH A MASTER WARNING THAT WOULD COME ON FOR 5 TO 7 SECONDS THEN GO OUT. THIS HAPPENED THREE TIMES. MAINTENANCE REMOVED AND REPLACED THE AFT CARGO (P/N FR3222 S/N 431), AND THE LAVATORY SMOKE DETECTORS (P/N FR3123, S/N 390) IAW ATR MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)