# SDR CALA2025100709712

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2025
- Submitted: October 7, 2025
- Operation: Air carrier
- Aircraft: [N17373](https://openairdocs.org/aircraft/N17373), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 68814
- Aircraft time: 1,203 hours, 403 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Light
- Condition: Intermittent
- Location: Zone 200
- Stage of operation: LD
- 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/CALA2025100709712

## Discrepancy

MAINTENANCE LIGHT ON AFTER LANDING ON INTERMITTENTLY FOUND AFT ENTRY DOOR STATUS MESSAGE. INBOUND FDE FAULT 52-71003 MESSAGE SWITICHING FROM ACTIVE TO NOT ACTIVE CAUSING INTERMITTANT MX LIGHT. AFT ENTRY DOOR WARNING ALREADY ON MEL REF 6471887. INHIBITED MAINTENANCE LIGHT FOR THIS MESSAGE ONLY

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