# SDR ASOA201701105005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2017
- Submitted: January 13, 2017
- Operation: Air carrier
- Aircraft: [N724EV](https://openairdocs.org/aircraft/N724EV), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10138
- Aircraft time: 31,344 hours, 22,574 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Smoke Detector
- Part number: 47456046
- Part serial: NSN
- Condition: Faulty
- Location: Zone 900
- 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/ASOA201701105005

## Discrepancy

PILOT REPORTED AFT SMOKE DETECTOR WARNING MESSAGE INFLIGHT. NO SMOKE NOTED REPEAT WRITE UP. MX REMOVED AND REPLACED THE AFT LAV SMOKE DETECTOR WITH OPERATIONAL CHECK GOOD. A/C APPROVED FOR RETURN TO SERVICE.

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