# SDR ASAA2020010831806

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2020
- Submitted: January 9, 2020
- Operation: Air carrier
- Aircraft: [N535AS](https://openairdocs.org/aircraft/N535AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35200
- Aircraft time: 34,990 hours, 10,120 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2020010831806

## Discrepancy

FMC L FAIL. GROUNDED - YES. VERIFIED INOP LEFT FMC - REF B737-800 FIM 34-61 TASK 836, CYCLED 2 EA FMC C/B'S. LEFT FMC RESTORED AND OPS NML REF SAME FIM TASK. INTERMITTENT FAULT.

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