# SDR ASAA1057477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2010
- Submitted: March 3, 2010
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 12,668 hours, 3,951 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA1057477

## Discrepancy

ON DESCENT LEFT FMC WENT BLANK FOR 30 SECONDS & THEN CAME BACK NORMALLY.  PERFORMED MM 34 61 00 FMC BITE CHECKS WITH NO FAULTS NOTED.  VERIFICATION FLIGHT SUCCESSFUL.

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