# SDR IPXA2023122014302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2023
- Submitted: December 20, 2023
- Operation: Air carrier
- Aircraft: [N257UP](https://openairdocs.org/aircraft/N257UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48451
- Aircraft time: 81,615 hours, 18,288 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023122014302

## Discrepancy

L1 ENTRY DOOR WILL NOT CLOSE COMPLETELY USING INSIDE SWITCH. CLOSES FINE IF USING EXTERNAL SWITCH. OPERATED L1 CREW DOOR MULTIPLE TIMES PER AMM 52-11-02. OPS CHECK GOOD. CLEANED INSIDE CONTROL SWITCH PER SWPM 20-00-06.

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