# SDR ASAA2017092622062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2017
- Submitted: September 28, 2017
- Operation: Air carrier
- Aircraft: [N486AS](https://openairdocs.org/aircraft/N486AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44107
- Aircraft time: 8,099 hours, 2,723 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Cdu
- Condition: Malfunctioned
- Location: First Officer'S
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017092622062

## Discrepancy

FIRST OFFICER`S FMC, CDU BLANKED OUT & CAME BACK TO NORMAL OPERATION AFTER APPROXIMATELY 1 MINUTE.  ACFT GROUNDED.  ACCOMPLISHED FIM 34-61-804,  CDU PASSED TEST. GROUND VERIFICATION SUCCESSFUL.

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