# SDR MASA200800056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2008
- Submitted: January 28, 2008
- Operation: Air carrier
- Aircraft: N454YV
- Make and model: Dhav DHC8202
- Aircraft serial: 454
- Aircraft time: 25,645 hours, 24,563 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PU90461R2
- Part serial: 14467
- Condition: False Activation
- Location: Lavatory
- Part time: 15,155 hours, 15,293 cycles
- 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/MASA200800056

## Discrepancy

ASH FLT 7235 COD-DEN - LAV SMOKE DETECTOR ACTIVIATED IN FLIGHT WITH NO SMOKE.  MX REMOVED AND REPLACED SMOKE DETECTOR.

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