# SDR EM04024

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2004
- Submitted: December 9, 2004
- Operation: Air carrier
- Aircraft: [N804MD](https://openairdocs.org/aircraft/N804MD), registered now
- Make and model: Emb ERJ 170-100
- Registry model: [EMB ERJ 170-100](https://openairdocs.org/model/embraer-empresa-brasileira-de-erj-170-100) (OpenAirDocs)
- Aircraft serial: 000016
- Engine: Ge CF348E5
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Fmu
- Part number: 4120T01P02
- Part serial: WYGA5799
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EM04024

## Discrepancy

REMOVED NR 1 ENGINE FADEC FOR TROUBLESHOOTING, NO HELP.  REINSTALLED FADEC ON NR 1 ENGINE.  REMOVED AND REPLACED NR 1 ENGINE FUEL METERING UNIT.  FAULT CLEARED, GROUND POWER ASSURANCE RUN CHECK IS NORMAL.

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