# SDR CA100203007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2010
- Submitted: March 1, 2010
- Operation: General aviation
- Engine: Pwa PW535A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Surges
- Stage of operation: DE
- How discovered: O
- Nature of condition: R, Y, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100203007

## Discrepancy

(CAN) DURING DESCENT, THE PILOT NOTICED THE ENGINE SURGING TWICE BEFORE IT SHUTDOWN BY ITSELF. THE ACFT LANDED SINGLE ENGINE UNEVENTFULLY. GROUND INSP FOUND NO OBVIOUS ENGINE DAMAGE. TROUBLESHOOTING IS ON-GOING. MFG WILL INVESTIGATE TO ESTABLISH ROOT CAUSE AND SUPPLEMENT THE REPORT ONCE THE INFORMATION IS AVAILABLE.  (TC 20100203007)

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