# SDR HNAA2024022300129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2024
- Submitted: February 23, 2024
- Operation: Air carrier
- Aircraft: [N641AE](https://openairdocs.org/aircraft/N641AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145191
- Aircraft time: 52,235 hours, 49,497 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: False Activation
- Location: Cargo Bay
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2024022300129

## Discrepancy

BAG SMOKE EICAS MESSAGE DISPLAYED WITH BAGGEXTG BUTTON ILLUMINATED IN FLT. BAG BAY SHOWS NO SIGN OF FIRE. EXTG BUTTON WAS PUSHED. MEL   21FEB24  11:27  SDF  C05205  26-8  BAGGAGE COMPARTMENT FIRE EXTINGUISHER. FACT  21FEB24  18:15  PHL R+R BOTH BAGGAGE HIGH RATE AND METERING BOTTLES IAW AMM 26-23-01. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME. CLEAR MEL 26-8. MDIS  641     26-15  3048091  22FEB24  PHL  CLOSE  PREF LP 304808-1. PER MOCC INSPECT FORE AND AFT BAGGAGE SMOKE DETECTORS FOR OBVIOUS DEFECTS/DAMAGE. REPAIR.REPLACE AS NEEDED FACT  22FEB24  16:14  PHL INSPECTED BOTH SMOKE DETECTORS, NO OBVIOUS DEFECTS NOTED. REMOVED AND REPLACED AFT SMOKE DETECTOR AS A  MAINTENANCE PRECAUTION IN REF TO AMM 26-15-01, OPS CHECK GOOD IN REF TO AMM 26-15-00. AIRCRAFT OK FOR SERVICE.

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