# SDR AALA202203079165

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2022
- Submitted: March 7, 2022
- Operation: Air carrier
- Aircraft: [N812AA](https://openairdocs.org/aircraft/N812AA), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40630
- Aircraft time: 22,757 hours, 3,052 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Zone 900 - Lav/G
- Stage of operation: NR
- How discovered: V
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202203079165

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LAVATORY 3F1LC SMOKE DETECTOR AURAL ALERT. NO SMOKE FOUND. INSPECTED LAVATORY 3L1LC SMOKE DETECTOR FOR DAMAGE AND DEFECTS, NONE FOUND. ACCOMPLISHED OPERATIONAL TEST PER AMM 26-13-00. ALL TEST INDICATIONS WERE NORMAL.

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