# SDR LOVA0000241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N230LF](https://openairdocs.org/aircraft/N230LF), registered now
- Make and model: Bell 230
- Registry model: [Bell 230](https://openairdocs.org/model/bell-230) (OpenAirDocs)
- Aircraft serial: 23017
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Quill Assy
- Part number: 22204027105
- Condition: Worn
- Location: Transmission
- Part time: 2,203 hours
- Stage of operation: IN
- Nature of condition: E
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LOVA0000241

## Discrepancy

INVESTIGATION FOR NR 1 ENGINE DRIVE VIBRATION FOUND LOW TORQUE ON NUT P/N 222040224001 FOR INPUT QUILL.  IN ADDITION, FOUND BEVEL GEAR SPLINE WORN, AND ADAPTER ASSY RUB.

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