# SDR P5CA0300998

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2003
- Submitted: December 2, 2003
- Operation: Air carrier
- Aircraft: [N496MC](https://openairdocs.org/aircraft/N496MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29257
- Aircraft time: 19,860 hours, 2,635 cycles
- Engine: Ge CF6*
- Engine time: 10,667 hours, 1,584 cycles
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Solenoid Valve
- Part number: 2718326
- Part serial: 2262
- Condition: Malfunctioned
- Location: Hmu
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA0300998

## Discrepancy

RETURNED TO BLOCKS.  ENG. NR 3 FAILED TO START DUE TO 0 FUEL FLOW (NO EICAS MESS.)  REPLACED NR 3 ENG. HMU FUEL SOLENOID VALVE.  OPS CHECK OK IAW MM 73-21-00.

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