# SDR MEX2003261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2003
- Submitted: July 16, 2003
- Operation: Air carrier
- Aircraft: [N301AM](https://openairdocs.org/aircraft/N301AM), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 30045
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Inoperative
- Location: Cockpit
- 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/MEX2003261

## Discrepancy

DURING TRANSIT CHECK WAS DETECTED BOTH INTERNAL SYSTEM OUT SERVICE IN ANY SELECTION.  THE BOTH FMC COMPUTER SYSTEM WERE DEFERRED IAW MEL.  FMC COMPUTERS WERE REPROGRAMMED IAW MM 34-21-00, ALL TESTS CORRECT.

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