# SDR UHLA2013020200027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2013
- Submitted: February 8, 2013
- Operation: Air carrier
- Aircraft: [N824MD](https://openairdocs.org/aircraft/N824MD), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000045
- Aircraft time: 20,510 hours, 13,264 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Sensor
- Condition: Out Of Adjust
- Location: Pax Door
- Stage of operation: CL
- 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/UHLA2013020200027

## Discrepancy

MAIN CABIN DOOR INDICATES OPEN IN THE COCKPIT BUT FLIGHT ATTENDANTS REPORT IT IS CLOSED AND LOCKED.  MESSAGE EXTINGUISHED DESCENDING THROUGH 22,000 FT.  ADJUSTED L1 DOOR POSITION SENSOR IAW AMM 52-72-20.

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