# SDR AALA20170222020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2017
- Submitted: February 22, 2017
- Operation: Air carrier
- Aircraft: [N805AN](https://openairdocs.org/aircraft/N805AN), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40623
- Aircraft time: 6,775 hours, 754 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: UK
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20170222020

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. SMOKE DETECTOR IN RIGHT AFT LAVATORY DISPLAYED EICAS MESSAGE AND AURAL WARNING FOR ABOUT 1 MINUTE. NO ODOR NOTED. ACCOMPLISHED FIM TASK DMC-B787-A-26-10-F3-46A-421A-A. OPERATIONAL CHECK GOOD.

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