# SDR ASAA2022061138618

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2022
- Submitted: June 13, 2022
- Operation: Air carrier
- Aircraft: [N921AK](https://openairdocs.org/aircraft/N921AK), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 43337
- Aircraft time: 2,255 hours, 649 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/ASAA2022061138618

## Discrepancy

FMC-R FAILED IN FLIGHT. GROUNDED - YES. CYCLED FMCS #1 & #2 CMPTR C/BS REF. B737-9 IFIM 34-61-00-810-918. FAULT DISAPPEARED. PERFORMED FMCS OPS TEST REF B737-9 AMM 34-61-00-710-801. TEST OK.

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