# SDR 98ZZZX336

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N721SP](https://openairdocs.org/aircraft/N721SP), registered now
- Make and model: Bell 206L
- Registry model: [Bell 206L](https://openairdocs.org/model/bell-206l) (OpenAirDocs)
- Aircraft serial: 45486
- Engine: Allsn 250C30
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 23005366
- Condition: Failed
- Location: Engine
- Part time: 618 hours
- Stage of operation: NR
- Nature of condition: R
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX336

## Discrepancy

ENGINE HAD COMPRESSOR STALL AT LOW POWER.  REMOVED AND REPLACED BLEED VALVE.

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