# SDR QXEA2024120200283

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2024
- Submitted: December 2, 2024
- Operation: Air carrier
- Aircraft: [N652MK](https://openairdocs.org/aircraft/N652MK), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000929
- Aircraft time: 4,885 hours, 3,788 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: False Activation
- Location: Zone 900
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2024120200283

## Discrepancy

LAV SMOKE EICAS MSG PRESENTED BRIEFLY DURING CRZ. REMOVED FROM SERVICE. AFT LAV SMOKE ALARM REPORTED TO GO OFF. PASSENGER WAS IN LAVATORY AT THE TIME. PERFORMED LAV SMOKE DETECTOR TEST 26-14-01-700-801-A. TESTS GOOD. OPERATES AS NORMAL. NO FURTHER DEFECT. NO PARTS REPLACED. RETURNED TO SERVICE.

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