# SDR ULXR201612220001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2016
- Submitted: December 22, 2016
- Operation: General aviation
- Aircraft: [N305FD](https://openairdocs.org/aircraft/N305FD), registered now
- Make and model: Agusta AW139
- Registry model: [Agusta AW139](https://openairdocs.org/model/agustawestland-philadelphia-aw139) (OpenAirDocs)
- Aircraft serial: 41009
- Aircraft time: 1,568 hours
- System (JASC): [6230 · Main Rotor Mast/Swashplate](https://openairdocs.org/jasc/6230)
- Part: Bearing
- Part number: 3G6230A00152
- Part serial: 105
- Condition: Dislodged
- Location: Swashplate
- Part time: 1,568 hours
- Component: Swashplate, Agusta
- Component part number: 3G6230A00132
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ULXR201612220001

## Discrepancy

MAIN ROTOR SWASHPLATE DUPLEX BEARING LOWER SEAL DISPLACED IN SERVICE CAUSING DAMAGE TO STATIONARY SWASHPLATE RING.

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