# SDR BAQA091054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 12, 2003
- Submitted: December 1, 2003
- Operation: Air carrier
- Aircraft: [N117UP](https://openairdocs.org/aircraft/N117UP), registered now
- Make and model: Bolkms BK117C1
- Aircraft serial: 7508
- Aircraft time: 3,130 hours
- System (JASC): [6730 · Rotorcraft Servo System](https://openairdocs.org/jasc/6730)
- Part: Actuator
- Part number: 7012409901
- Part serial: 95070212
- Condition: Malfunctioned
- Location: Duplex Pitch
- Part time: 3,130 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BAQA091054

## Discrepancy

ACTUATOR OSCILLATES WHEN ENGAGED.  REPLACED WITH SERVICEABLE UNIT.

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