# SDR FDEA201902210472

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2019
- Submitted: February 23, 2019
- Operation: Air carrier
- Aircraft: [N631FE](https://openairdocs.org/aircraft/N631FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48454
- Aircraft time: 101,791 hours, 20,063 cycles
- System (JASC): [3160 · Central Display](https://openairdocs.org/jasc/3160)
- Part: Deu
- Part number: 4059011911
- Part serial: 92050561
- Condition: Failed
- Location: Cockpit
- Part time: 27,803 hours, 6,796 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201902210472

## Discrepancy

IN CRUISE FL300 DEU NR 1, ''NO COMPARE'' ALERT. ON  PFD ON FIRST. REMOVED AND REPLACED DEU NR 2 AS PER AMM 31-61-02-4.  ALL TESTS SATIS.

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