# SDR CA051104019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2005
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Bell 212
- Registry model: [Bell 212](https://openairdocs.org/model/bell-212) (OpenAirDocs)
- Aircraft time: 18,357 hours
- Engine: Pwa PT6T3
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Condition: Stuck
- Location: Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: E, B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA051104019

## Discrepancy

COMPRESSOR STALL CAUSED OSCILLATIONS IN AIRFRAME.  ENGINE POWER REDUCED TO IDLE.  A SINGLE ENGINE LANDING CARRIED OUT IN NEAR BY FIELD.  ENGINE REPLACED WITH SERVICEABLE UNIT.  IT WAS FOUND TO BE A STUCK CLOSED, BLEEDVALVE AND 3RD STAGE COMPRESSOR BLADE DAMAGE.

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