# SDR IPXA2016092008480

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2016
- Submitted: September 21, 2016
- Operation: Air carrier
- Aircraft: [N276UP](https://openairdocs.org/aircraft/N276UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48579
- Aircraft time: 54,870 hours, 12,265 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: Switch
- Part number: H2028B
- Part serial: TAG01469754
- Condition: Inoperative
- Location: R1 Door
- Stage of operation: NR
- 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/IPXA2016092008480

## Discrepancy

R1 DOOR WILL NOT OPEN ELECTRICALLY.   REMOVED AND REPLACED THE DOOR UP LIMIT SWITCH 51-588 IAW WDM 52-11-01.  R1 DOOR OPS NORMAL.

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