# SDR ASAA2019101403106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2019
- Submitted: October 14, 2019
- Operation: Air carrier
- Aircraft: [N467AS](https://openairdocs.org/aircraft/N467AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36362
- Aircraft time: 21,296 hours, 7,008 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Location: Dual
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019101403106

## Discrepancy

IN CRUISE FL 340 - WE HAD A DUAL FMC FAILURE FOR 1 MINUTE. IT RESET ON ITS OWN WITHOUT ANY INPUTS FROM PILOTS. VTK ON BOTH ND. GROUNDED - YES. ACCOMP B737-900 FIM 34-61 TASK 836 FOR RESET. WAS INTERMITTENT FAULT.

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