# SDR DXTA200803010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2008
- Submitted: May 5, 2008
- Operation: Air carrier
- Aircraft: [N930QS](https://openairdocs.org/aircraft/N930QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500130
- Aircraft time: 6,861 hours, 4,258 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Computer
- Part number: 7022090901
- Part serial: 02110606
- Condition: Inoperative
- Part time: 3,096 hours, 1,857 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/DXTA200803010

## Discrepancy

YD FAIL UPPER B CAS MSG CAME ON DURING CLIMB THRU FL 350 AFTER PASSING THRU LIGHT TURBULANCE. REPLACED AND OPS CHECKED B YSAC IAW M/M 27-24-01

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