# SDR CA000614026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2000
- Submitted: June 23, 2000
- Operation: General aviation
- Make and model: Piper PA-31T
- Registry model: [Piper PA-31T](https://openairdocs.org/model/piper-pa-31t) (OpenAirDocs)
- Aircraft time: 16,959 hours
- Engine: Pwa PT6A28
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Bleed Valve
- Part number: 310082903
- Condition: Failed
- Location: Bleed Valve
- Component: Compressor Bleed, Pwa
- Stage of operation: DE
- How discovered: C
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA000614026

## Discrepancy

(CAN) DURING FINAL POWER REDUCTION ON LANDING IN YYC, THE RIGHT ENGINE DEVELOPED SYMPTOMS OF COMPRESSOR STALL . ENGINE WAS SHUTDOWN AND SECURED.  AIRCRAFT LANDING UNEVENTFUL.  MAINTENANCE DISCOVERED ENGINE  VALVE REPLACED WITH SERVICEABLE UNIT.  ENGINE GROUND RUN C/O PERFORMANCE SATISFACTORY.

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