# SDR ASAA201904229080

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2019
- Submitted: April 22, 2019
- Operation: Air carrier
- Aircraft: [N481AS](https://openairdocs.org/aircraft/N481AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44106
- Aircraft time: 14,711 hours, 4,864 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- 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/ASAA201904229080

## Discrepancy

DUAL FMC FAILURE AT 1830Z FLIGHT LEVEL 350. FULLY RECOVERED ON ITS OWN. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836, BOTH FMC'S OP NORMAL.

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