As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 3394 - EN ROUTE FROM AZO TO MSP, THE CARGO SMOKE WARNING LLIGHT WOULD INTERMITTENTLY ILLUMINATE. THE AIRCRAFT CONTINUED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REPLACED THE NR 2 SMOKE DETECTOR. ALL SYSTEMS OPERATED SATISFACTORILY. (M)