# SDR CA090828006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2009
- Submitted: October 23, 2009
- Operation: General aviation
- Make and model: Emb EMB-500
- Registry model: [EMB EMB-500](https://openairdocs.org/model/embraer-empresa-brasileira-de-emb-500) (OpenAirDocs)
- Engine: Pwa PW118
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Metering Unit
- Part number: 1009000
- Condition: Damaged
- Location: Fuel System
- Part time: 63 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA090828006

## Discrepancy

ON CLIMB, FOLLOWING TAKEOFF, ENG EXPERIENCED AN UNCOMMANDED PWR ROLLBACK AND FLUCTUATIONS.  INVESTIGATION REVEALED A DAMAGED FUEL METERING UNIT.  CAUSE OF DAMAGE REMAINS UNDER INVESTIGATION.  WILL CLOSE THIS SDR WHEN ROOT CAUSE HAS BEEN ESTABLISHED.

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