# SDR AALA201902109002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2019
- Submitted: February 11, 2019
- Operation: Air carrier
- Aircraft: [N775AN](https://openairdocs.org/aircraft/N775AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 29584
- Aircraft time: 81,149 hours, 9,816 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Intermittent
- Location: Lavatory
- Stage of operation: NR
- 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/AALA201902109002

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LAVATORY 3LF SMOKE ALARM INTERMITTENT WITH NO SMOKE PRESENT. MAINTENANCE RESET SMOKE DETECTOR PER AMM 26-13-01 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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