# SDR MASA200400441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2004
- Submitted: August 25, 2004
- Operation: Air carrier
- Aircraft: N838MJ
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145384
- Aircraft time: 8,277 hours, 7,664 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Sensor
- Part number: FDS765A2
- Part serial: 203124
- Condition: Inoperative
- Location: Lavatory
- Part time: 8,131 hours, 7,543 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200400441

## Discrepancy

RETURNED TO GATE AT CLT DUE TO THE LAV SMOKE ANNUNCIATOR CAME ON DURING TAXI.  NO SMOKE NOTED MX C/W MEL PROCEDURES.  8/8/04 MAINTENANCE REPLACED A SMOKE SENSOR.

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