# SDR AALA202512301367

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2025
- Submitted: December 30, 2025
- Operation: Air carrier
- Aircraft: [N918AN](https://openairdocs.org/aircraft/N918AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29519
- Aircraft time: 70,135 hours, 29,332 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Sensor
- Part number: 189929
- Condition: Faulted
- Location: Zone 800
- 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/AALA202512301367

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FORWARD SERVICE DOOR LIGHT ILLUMINATED DURING CRUISE. MAINTENANCE REPLACED SENSOR S194 AND ACCOMPLISHED A SATISFACTORY OPS CHECK PER AMM 52-71-11.

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