# SDR ASAA2022093040129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2022
- Submitted: October 3, 2022
- Operation: Air carrier
- Aircraft: [N408AS](https://openairdocs.org/aircraft/N408AS), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 41732
- Aircraft time: 35,936 hours, 11,395 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Part number: UNKNOWN
- Condition: Failed
- Location: Unknown
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022093040129

## Discrepancy

FMC ON BOTH CAPT & FO SIDE WENT AWAY PROVIDED AN MESSAGE TO CORRECT FAULT. USING DATA LOAD SELECTOR. GROUNDED - YES. PERFORMED FMC SYSTEM BITE CHECK IAW B737-900 FIM 34-61 TASK 801 BITE CHECK GOOD.

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