# SDR ASAA2016090417909

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2016
- Submitted: September 6, 2016
- Operation: Air carrier
- Aircraft: [N516AS](https://openairdocs.org/aircraft/N516AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39044
- Aircraft time: 29,603 hours, 9,024 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016090417909

## Discrepancy

BOTH CDU'S BLANKED OUT SHORTLY AFTER LANDING.  FMC DATA TOOK A COUPLE MINUTES TO REBOOT.  NO CHANGE IN POWER SOURCE CAUSED THIS DISRUPTION.  ACFT GROUNDED.  PERFORMED OPERATIONAL TEST OF FMC IAW AMM 34-61-00. OPS GOOD.

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