# SDR ASAA2022080739411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2022
- Submitted: August 9, 2022
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 57,071 hours, 16,818 cycles
- System (JASC): [3461 · Flight Management Computing Software System](https://openairdocs.org/jasc/3461)
- Part: Fmc
- Part number: UNKNOWN
- Condition: Warning Message
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022080739411

## Discrepancy

IN CRUISE WE RECEIVED A #1 FMC FAILURE WITH ASSOCIATED CAPTAIN'S ND VTX MESSAGE. THE PROBLEM RECTIFIED ITSELF AFTER 30 SECONDS. THE FMC OPERATED NORMALLY AFTERWARDS. GROUNDED - YES. ACCOMP B737-800 FIM TASK 34-61 #836 AND OPS CK PER 34-61-00. SYS OPS CKS NML, GND VERIFICATION SUCCESSFUL.

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