# SDR DL73S041003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2004
- Submitted: November 1, 2004
- Operation: Air carrier
- Aircraft: N243WA
- Make and model: Boeing 737247
- Aircraft serial: 23517
- Aircraft time: 49,854 hours, 36,000 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 7213000000
- Condition: False Activation
- 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/DL73S041003

## Discrepancy

LAV SMOKE LIGHT CAME ON IN FLIGHT.  SILENCED ALARM AND F/A INVESTIGATED.  NO SIGN OF SMOKE.  TESTED LAV SMOKE DETECTORS PER M/M.  CHECKS GOOD.

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