# SDR SIMA200910701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2009
- Submitted: April 18, 2009
- Operation: Air carrier
- Aircraft: N721HS
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145283
- Aircraft time: 19,940 hours, 17,772 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 47359713
- Part serial: 17772
- Condition: False Activation
- Location: Aft Cargo
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200910701

## Discrepancy

ON FLIGHT 4840, DURING CRUISE CREW RECEIVED A BAG SMOKE ON EICAS AND RED ANNUNCIATION BAG EXT ON OVERHEAD FA DIDN`T NOTICE ANY SMOKE OR FLAMES CREW DECLARE EMERGENCY AND DIVERT TO CMH AND LANDED WITHOUT INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED AFT CARGO SMOKE DETECTOR IAW EMB-135 AMM 26-15-01, OPS CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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