# SDR CA050104010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2004
- Submitted: March 3, 2005
- Operation: General aviation
- Make and model: Bell 206B
- Registry model: [Bell 206B](https://openairdocs.org/model/bell-206b) (OpenAirDocs)
- Aircraft time: 16,957 hours
- Engine: Allsn 250C20
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 23053176
- Part serial: FF21218
- Condition: Failed
- Location: Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA050104010

## Discrepancy

(CAN) BLEED VALVE WAS INSTALLED AFTER OVERHAUL TO REPLACE A TIME EXPIRED UNIT.  SUBSEQUENT POWER CHECK REVEALED HIGH TOT.  BLEED VALVE WAS WAS RETURNED TO VENDOR TO CORRECT FAULT.  PART WAS INSTALLED AND FAILED A SECOND TIME.  PART WAS REPLACED WITH ANOTHER UNIT, POWER CHECK SATISFACTORY.

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