# SDR P5CA0401286

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2004
- Submitted: December 21, 2004
- Operation: Air carrier
- Aircraft: [N452PA](https://openairdocs.org/aircraft/N452PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30810
- Aircraft time: 17,038 hours, 3,012 cycles
- Engine: Ge CF680C2*
- Engine time: 17,038 hours, 3,012 cycles
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Line
- Condition: Leaking
- Location: Fmu
- Stage of operation: TX
- How discovered: O
- Nature of condition: K
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA0401286

## Discrepancy

RETURNED TO BLOCKS DUE TO NR 3 ENGINE FUEL LEAK FROM DRAIN MASK.  FOUND NR 3 ENG FUEL LINE FROM PYLON TO FMU LEAKING AT FMU.  RETIGHTENED LINE AT FMU, RUN UP AND LEAK CHECK PER 73-11-10.

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