What was found
FLIGHT 3096 - EWR - FLIGHT CREW REPORTED BAGGAGE EXTINGUISH WARNING LIGHT ILLUMINATED IN FLIGHT INTERMITTENTLY. ALSO, INTERMITTENT BAGGAGE SMOKE WARNING ON EICAS, BUT DISAPPEARED AFTER 1 SECOND. CREW PROCEEDED WITH EMERGENCY DESCENT AND LANDED AIRCRAFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED BOTH CARGO SMOKE DETECTOR IAW EMB 135 AMM 26-15-01 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE. FWD SMOKE DETECTOR: P/N 473597-13 S/N 2907, TOTAL TIME= 9143, TOTAL CYCLES=6652, TIME SINCE INSPECTION=3436 AFT SMOKE DETECTOR: P/N 473597-13 S/N 1054, TOTAL TIME= 16222, TOTAL CYCLES=16372, TIME SINCE INSPECTION=16222