# SDR 98ZZZX291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N107X](https://openairdocs.org/aircraft/N107X), registered now
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33113
- Engine: Pwa PT6T3B
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Fuel Pump
- Part number: 02527730006
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 8,164 hours
- Stage of operation: CR
- Nature of condition: Y
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX291

## Discrepancy

ON OUTBOUND FLIGHT, NR 1 ENGINE FLAMED OUT.  RETURNED TO SHORE BASE AND MADE UNEVENTFUL SINGLE ENGINE LANDING.  MAINTENANCE INVESTIGATION REVEALED INTERNAL SPLINE FAILURE OF PUMP AND  COUPLING DRIVE.  REF:  P & W IPC, CHAPTER 72-00-11, FIGURE 1, ITEM 10.

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