# SDR WWMA9600071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N358RZ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B358
- Engine: Ge CT79B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Failed
- Location: Right
- Part time: 5,860 hours
- Stage of operation: TO
- Nature of condition: O
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WWMA9600071

## Discrepancy

CREW REPORTED A LOUD NOISE AND AUTOCOURSEN ON TAKEOFF ROLL FROM THE RIGHT ENGIN E.  MAINTENANCE REPLACED THE RIGHT ENGINE.  PRELIMINARY FINDINGS ON A BORESCOPE INSPECTION REVEALED EXTENSIVE DAMAGE TO BOTH THE HOT AND POWER SECTIONS OF THE ENGINE.  THE ENGINE HAS BEEN SENT TO GENERAL ELECTRIC FOR FURTHER EVALUATION AND CAUSE OF DAMAGE.

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