# SDR AALA201910219045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2019
- Submitted: October 21, 2019
- Operation: Air carrier
- Aircraft: [N812NN](https://openairdocs.org/aircraft/N812NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33520
- Aircraft time: 31,648 hours, 12,756 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: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201910219045

## Discrepancy

AIRCRAFT NOT GROUNDED: PILOT REPROTS BOTH FMC WENT OFF AND ALL FMC DOES BLANKED, BOTH RETURNED IN APPROX. 30 SEC. MAINTENACNE ACCOMPLISHED FMC RESET AND FIM TASK 34-61-00 WITH NO FAULTS FOUND.

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