# SDR QXEA2020071700209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2020
- Submitted: July 17, 2020
- Operation: Air carrier
- Aircraft: [N625QX](https://openairdocs.org/aircraft/N625QX), 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 time: 8,809 hours, 5,250 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CR
- 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/QXEA2020071700209

## Discrepancy

LAVATORY SMOKE DETECTOR SOUNDED IN CRUISE. SOURCE UNKNOWN. NO VISIBLE SMOKE. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. C/W E175 AMM TASK 26-14-01-700-801-A. OPS CHECK GOOD.  NO FURTHER DEFECTS NOTED. COULD NOT DUPLICATE. NO PARTS REPLACED.

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