# SDR E07A201710160001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2017
- Submitted: October 16, 2017
- Operation: Air carrier
- Aircraft: [N368AS](https://openairdocs.org/aircraft/N368AS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500341
- Aircraft time: 1,154 hours, 779 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Interface Unit
- Part number: 01100383100
- Part serial: 46720880
- Condition: Inoperative
- Location: Zone 100
- Part time: 1,154 hours, 779 cycles
- Stage of operation: CL
- 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/E07A201710160001

## Discrepancy

CREW RECEIVED NUMERIOUS CAS MESSAGES FROM MULTIPLE SYSTEMS. PFD1 WENT INTO REVERSIONARY MODE. GEA 2 WAS DETERMINED TO HAVE GONE OFF LINE.

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