# SDR O2GA2015052283301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2015
- Submitted: May 22, 2015
- Operation: Air carrier
- Aircraft: [N833UP](https://openairdocs.org/aircraft/N833UP), registered now
- Make and model: Beech B300
- Registry model: [Beech B300](https://openairdocs.org/model/hawker-beechcraft-b300) (OpenAirDocs)
- Aircraft serial: FL947
- Aircraft time: 394 hours, 347 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Transducer
- Part number: 1303800033
- Part serial: 81542436
- Condition: Intermittent
- Location: Rudder
- Part time: 394 hours, 347 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/O2GA2015052283301

## Discrepancy

PILOT REPORTS RUDDER BOOST TEST HAS OPPOSITE RUDDER MOVEMENT WHEN TEST IS PERFORMED.  LT THROTTLE HAS RT RUDDER MOVEMENT.  RT THROTTLE HAS LT RUDDER MOVEMENT.  TROUBLE SHOT THE DISCREPANCY & FOUND A DEFECTIVE LT ENG RUDDER BOOST TRANSDUCER.  ENG TRANSDUCER WAS REPLACED, RUDDER BOOST OPERATIONAL CHECKED GOOD. ACFT WAS RETURNED TO SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.