# SDR ASAA2018022523684

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2018
- Submitted: February 26, 2018
- Operation: Air carrier
- Aircraft: [N584AS](https://openairdocs.org/aircraft/N584AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35682
- Aircraft time: 40,047 hours, 11,899 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Location: First Officer'S
- Stage of operation: NR
- 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/ASAA2018022523684

## Discrepancy

FIRST OFFICER`S FMC DISPLAY ON ND SHOWS VTK AND MAP CAUTION FLAGS.  FMC NR 2 CIRCUIT BREAKER TRIPPED.  ACFT GROUNDED.  RESET THE CIRCUIT BREAKER, GROUND FUNCTIONAL OPS CHECKED GOOD IAW AMM 34-61-00, NO HISTORY LAST 30 DAYS.

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