# SDR ASAA2015111313768

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2015
- Submitted: November 16, 2015
- Operation: Air carrier
- Aircraft: [N461AS](https://openairdocs.org/aircraft/N461AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36363
- Aircraft time: 6,530 hours, 2,113 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Fmc
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015111313768

## Discrepancy

DURING TAXI OUT, " FMC DISAGREE" APPEARED ON BOTH INBD DU'S.   ACFT GROUNDED. ACCOMPLISHED FMC DISAGREE CHECKLIST FROM QRH P11.2. BOTH FMC'S RESTORED NORMAL.

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