# SDR CALA2026071317728

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2026
- Submitted: July 14, 2026
- Operation: Air carrier
- Aircraft: [N17461](https://openairdocs.org/aircraft/N17461), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67652
- Aircraft time: 35 hours, 19 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Fire Detector
- Condition: False Activation
- Location: Zone 900
- 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/CALA2026071317728

## Discrepancy

LAV T SMOKE ALAM WENTOFF FAS SAY NO INDICATION ON PRAM. NO SMOKE /FUMES/VAP NOTICEABLE. CW LAV SMOKE DETECTION TEST PER AMM 26-14-00-730-801 OPS CHECK GOOD

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