# SDR AALA201905049003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2019
- Submitted: May 6, 2019
- Operation: Air carrier
- Aircraft: [N723AN](https://openairdocs.org/aircraft/N723AN), registered now
- Make and model: Boeing 777323ER
- Aircraft serial: 33125
- Aircraft time: 25,663 hours, 2,884 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: IN
- 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/AALA201905049003

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: PHANTOM LAVATORY SMOKE CHIME AND LIGHT INTERMITTENTLY CHIMING. MAINTENANCE RESET SMOKE DETECTION LAVATORY SYSTEM AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM  26-13-00.

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