# SDR 2020FA0000194

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2015
- Submitted: March 10, 2020
- Operation: General aviation
- Aircraft: N287SL
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 0502
- Aircraft time: 573 hours, 333 cycles
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Unknown
- Part number: 0110233701
- Part serial: 1U6100721
- Condition: Failed
- Location: Zone 252
- Part time: 573 hours, 333 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2020FA0000194

## Discrepancy

PILOTS REPORTED, IN FLIGHT, GDC FAIL 2 CAS MESSAGE. NO ABNORMALITIES NOTICED. DISPATCHED MX SUPPORT FROM SERVICE CENTER. REPLACED GDC. OP CHECK GOOD. NO FURTHER ACTION REQUIRED.

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