# SDR IPXA2021122977372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2021
- Submitted: January 7, 2022
- Operation: Air carrier
- Aircraft: [N261UP](https://openairdocs.org/aircraft/N261UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 79,622 hours, 15,241 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: None
- Condition: None
- Location: Doors
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021122977372

## Discrepancy

INSPECTION TYPE:N/A** SUPPLEMENTAL SDR  ** L1 DOOR DOES NOT WORK FROM INSIDE SWITCH. DEFERRED IAW MEL 52-10-3-1-2-1-2. L1 DOOR DOES NOT OPEN/CLOSE ELECTRICALLY.T/S PER WDM 52-11-01, FOUND GIRT BAR SWITCH S1-1090 STICKING, FREED UP SWITCH & PERFORMED OPS CK PER AMM 52-10-01-700-801. THIS CLEARS M768045, PLACARD REMOVED.

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