# SDR M7KA0729084290

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 1, 2008
- Submitted: October 24, 2008
- Operation: Air carrier
- Aircraft: [N848MH](https://openairdocs.org/aircraft/N848MH), registered now
- Make and model: Urocop EC 130 B4
- Registry model: [Urocop EC 130 B4](https://openairdocs.org/model/eurocopter-ec-130-b4) (OpenAirDocs)
- Aircraft serial: 4290
- Engine: Tmeca ARRIEL2B1
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Pressure Switch
- Part number: 9550172000
- Part serial: 4164
- Condition: Out Of Tolerance
- Location: Fuel Filter
- Part time: 609 hours
- 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/M7KA0729084290

## Discrepancy

DURING ROUTINE 600 HOUR INSPECTION THE FUEL FILTER PREBLOCKAGE PRESSURE SENSOR WAS FOUND OUT OF TOLERANCE IAW MM DATA. A NEW SWITCH WAS INSTALLED. THIS IS A RARE FAILURE FOR THIS PART. (K)

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