# SDR YTRR080720

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2002
- Submitted: August 26, 2002
- Operation: General aviation
- Aircraft: [N520RL](https://openairdocs.org/aircraft/N520RL), registered now
- Make and model: Bell 206L-4
- Registry model: [Bell 206L-4](https://openairdocs.org/model/bell-helicopter-textron-canada-206l-4) (OpenAirDocs)
- Aircraft serial: 52052
- Aircraft time: 3,662 hours
- Engine: Allsn 250C30P
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Shaft
- Part number: 357950111452
- Condition: Worn
- Location: Oil Pump
- Part time: 1,100 hours
- 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/YTRR080720

## Discrepancy

OIL PUMP SPLINES WORN EXCESSIVELY.

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