# SDR R61A2023042500248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2023
- Submitted: April 25, 2023
- Operation: Air carrier
- Aircraft: [N113HQ](https://openairdocs.org/aircraft/N113HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000177
- Aircraft time: 39,012 hours, 29,722 cycles
- System (JASC): [3140 · Central Computers](https://openairdocs.org/jasc/3140)
- Part: Processor
- Part number: 70265421901
- Part serial: 0802B026
- Condition: Fault Message
- Location: Zone 100
- Part time: 34,971 hours, 26,591 cycles
- Stage of operation: DE
- 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/R61A2023042500248

## Discrepancy

AVNX MAU 3B FAIL. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT.  R&R NIC PROC 6.

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