# SDR CALA2025061305532

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2025
- Submitted: June 13, 2025
- Operation: Air carrier
- Aircraft: [N28912](https://openairdocs.org/aircraft/N28912), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 34828
- Aircraft time: 44,736 hours, 5,443 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Sensor
- Condition: Failed
- Location: Girt Bar
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025061305532

## Discrepancy

DOOR EPAS SENSORS 4L PASSENGER ENTRY DOOR HAS AN OPEN SENSOR FAILURE, GIRT BAR ENGAGED SENSOR FAILURE, PRESSURE SENSOR FAILURE OR A GIRT BAR / MODE S ELECT DISAGREE. FIM TASK REF: 31-90-F8-01A-421B-A CMC MSG# 5210939 FLIGHT STATUS: A INTERMITTENCE.  52 PSS MAINT OPS FOLLOWED FIM DMC-B787-A-52-10-F2-95A-421A-A. SYSTEM GOOD FOR SERVICE.

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