# SDR 97ZZZM540

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N78YV
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE78
- Engine: Pwa PT6A67D
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve Assy
- Part number: 311701101
- Condition: Malfunctioned
- Location: Rt Engine
- Stage of operation: CL
- Nature of condition: Y
- Precautionary procedure: A, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZM540

## Discrepancy

FLT 5264 - RIGHT ENGINE COMPRESSOR STALLED BELOW 2700 LBS TORQUE.  AN EMERGENCY WAS DECLARED AND THE ENGINE WAS FEATHERED AND SHUTDOWN AS A PRECAUTIONARY MEASURE.  T/S SYSTEM, CLEANED THE P3 AND PY LINES.  REMOVED AND REPLACED BLEED VALVE AND FCU.  PERFORMED GROUND PERFORMANCE RUN, OPS CHECK GOOD.  AIRCRAFT WAS RETURNED TO SERVICE.  REFERENCE MASA97009.

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