# SDR ASAA2015062412220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2015
- Submitted: June 26, 2015
- Operation: Air carrier
- Aircraft: [N423AS](https://openairdocs.org/aircraft/N423AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35206
- Aircraft time: 8,494 hours, 2,735 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Warning Message
- Condition: False Activation
- Location: Fmc
- Stage of operation: TX
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015062412220

## Discrepancy

ON GROUND WE GOT AMBER "FMC DISAGREE" LIGHT ON BOTH ND'S.  ACFT GROUNDED.  WE RAN QRH FOR FMC DISAGREE ON THE GROUND AND HAD MESSAGE NO LONGER DISPLAYED.

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