# SDR SWIA202160613

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2021
- Submitted: August 23, 2021
- Operation: Air carrier
- 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: 17000492
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Aft 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/SWIA202160613

## Discrepancy

CAPT REPORTED IN CRUISE FLIGHT THEY RECEIVED LAV SMOKE WARNING. FA REPORTED A PASSENGER JUST LEFT THE AFT LAV AND FA INSPECTED AFT LAV AND DID SEE SMOKE BUT NO ODOR AND SMOKE WARNING CLEARED A FEW SECONDS LATER.    (FLIGHT 5532 - FILED CLOSED)    PERFORMED OPS CHECK OF FWD AND AFT LAV SMOKE DETECTORS PER ERJ 175 €¢ AMM PART II €¢ TASK 26-14-01-700-801-A €¢ REVDATE: FEB 26/21.  OPS CHECK GOOD. GVI OF FWD AND AFT LAVS REVEALED NO EVIDENCE OF BURNING OR SMOKE DAMAGE. AIRCRAFT GOOD FOR CONTINUED SERVICE.

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