# SDR CALA2026062417316

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2026
- Submitted: June 24, 2026
- Operation: Air carrier
- Aircraft: [N69806](https://openairdocs.org/aircraft/N69806), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42742
- Aircraft time: 39,647 hours, 14,699 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Zone 200
- Stage of operation: NR
- 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/CALA2026062417316

## Discrepancy

SMOKE DETECTOR,  FWD LAV ERRONEOSLY WENT OFF IAW HMC, INBOUND CREW STATES LAV WAS UNOCCUPIED AND NO SMOKING ODORS WERE PRESENT. PERFORMED SMOKE TEST AND SELF TEST OF FW LAV SMOKE DETECTOR IAW AMM 26-14-00/501. FWD LAV SMOKE DETECTOR OPS GOOD.

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