# SDR AU991049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Hughes 369E
- Registry model: [Hughes 369E](https://openairdocs.org/model/hughes-helicopters-369e) (OpenAirDocs)
- Engine: Allsn 250C20R1
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Diaphragm
- Part number: 23031938
- Condition: Failed
- Location: Gas Producer
- Stage of operation: TO
- Nature of condition: E, J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU991049

## Discrepancy

(AUS) GAS PRODUCER TURBINE SECOND STAGE NOZZLE DIAPHRAGM FAILED AND RUBBING ON THE FIST AND SECOND STAGE TURBINE WHEELS.

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