# SDR N6WA2021102201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2021
- Submitted: October 22, 2021
- Operation: Air carrier
- Aircraft: [N579GJ](https://openairdocs.org/aircraft/N579GJ), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10085
- Aircraft time: 30,098 hours, 30,954 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Smoke Detector
- Part number: PU90421R3
- Condition: False Indication
- Location: Aft Lav
- Stage of operation: TO
- How discovered: C
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N6WA2021102201

## Discrepancy

SMOKE AFT LAV WARNING MSG ON T/O. R/R AFT LAV SMOKE DETECTOR IAW CRJ AMM 26-16-00 OPS CHECK GOOD.

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