# SDR 98ZZZX1070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N731L
- Make and model: Lkheed 132923D
- Aircraft serial: 5091
- Engine: Garrtt TFE7313
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Pump
- Part number: 30706391
- Condition: Failed
- Location: Engine Fuel
- Stage of operation: NR
- Nature of condition: Y
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX1070

## Discrepancy

FUEL PUMP DRIVE SPLINE WORN TO THE POINT THAT THE SPLINES NO LONGER MADE CONTACT CAUSING THE ENGINE TO SHUT DOWN.

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