# SDR DBCA2016071000005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2016
- Submitted: July 13, 2016
- Operation: Air carrier
- Aircraft: [N793KK](https://openairdocs.org/aircraft/N793KK), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800159
- Aircraft time: 2,517 hours, 1,720 cycles
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Processor
- Part number: 70265421901
- Part serial: 07038986
- Condition: Failed
- Location: Zone 200
- Part time: 2,517 hours, 1,720 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DBCA2016071000005

## Discrepancy

WHILE ENROUTE, CREW NOTED MAU1 FAIL.  CREW DIVERTED, CONTACTED MAINTENANCE FOR SUPPORT, REPLACED NR1 DUAL NIC PROCESSOR.  OPS CHECK GOOD.

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