# SDR DXTA200702543

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2007
- Submitted: October 15, 2007
- Operation: Air carrier
- Aircraft: [N978QS](https://openairdocs.org/aircraft/N978QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500187
- Aircraft time: 5,906 hours, 3,617 cycles
- Engine: Allsn AE3007C
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Computer
- Condition: Faulted
- Location: Flt Guidance
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200702543

## Discrepancy

ON FINAL APPROACH, FGC B FAIL CASS MESSAGE APPEARED AND SYSTEM SWITCHED TO FGC A.   CHECKED SYSTEM IN PROPER OPERATION -COULD NOT DUPLICATE- REPOSITIONED NR 1&2 IC-800'S- OPS CHECKED GOOD IAW 750 M/M CH 34-25-01.

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