# SDR DXTA200601177

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2006
- Submitted: January 5, 2006
- Operation: Air carrier
- Aircraft: [N908QS](https://openairdocs.org/aircraft/N908QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500108
- Aircraft time: 5,631 hours, 3,482 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Sensor
- Part number: H517A
- Part serial: 0078
- Condition: Malfunctioned
- Location: Rudder Position
- Part time: 690 hours, 427 cycles
- Stage of operation: CR
- 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/DXTA200601177

## Discrepancy

YAW DAMPER FAIL UPPER A - B FAIL ILLUMINATED IN FLIGHT UPPER RUDDER WOULD NOT MOVE.  REMOVED AND REPLACED RT UPPER RUDDER POSITION SENSOR.  COMPLIED WITH RIG & OPS CHECK ALL WORK ACCOMPLISHED IAW 750 M/M 27-40-01.

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