# SDR AALA202301318711

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2023
- Submitted: January 31, 2023
- Operation: Air carrier
- Aircraft: [N432AN](https://openairdocs.org/aircraft/N432AN), registered now
- Make and model: Airbus A321-253N
- Registry model: [Airbus A321-253N](https://openairdocs.org/model/airbus-a321-253n) (OpenAirDocs)
- Aircraft serial: 10474
- Aircraft time: 6,677 hours, 1,745 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Dirty
- Location: Lavatory
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202301318711

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: IN FLIGHT AT FLT LEVEL 340 WE HAD A QUICK 2 SECONDS ECAM ON THE LAVATORY SMOKE FOR LAVATORY E,  IT WENT AWAY AUTOMATCALLY ON ITS OWN. MAINTENANCE CLEANED SMOKE DETECTOR AND ACCOMPLISHED GROUND TEST PER TSM 26-15-00 WITH NO FAULTS NOTED.

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