# SDR SWIA201440420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2014
- Submitted: December 24, 2014
- Operation: Air carrier
- Aircraft: [N820SK](https://openairdocs.org/aircraft/N820SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15108
- Aircraft time: 21,396 hours, 13,141 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Indication
- Location: Lavatory
- Stage of operation: DE
- 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/SWIA201440420

## Discrepancy

DURING DESCENT, AFT LAVATORY SMOKE DETECTOR SOUNDED MOMENTARILY AND MESSAGE CLEARED.  F/A FOUND NO EVIDENCE OF ANYTHING UNUSUAL.  PERFORMED OPS CHECKS ON AFT LAVATORY SMOKE DETECTOR AS REQUIRED.  ALL OPS CHECKED GOOD.  NO DEFECTS NOTED.

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