# SDR CA090918007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2009
- Submitted: December 1, 2009
- Operation: General aviation
- Engine: Pwa PT642A
- System (JASC): [7314 · Engine Fuel Pump](https://openairdocs.org/jasc/7314)
- Part: Spline
- Part number: 3997015
- Condition: Sheared
- Location: Fuel Pump Drive
- Component: Pump
- Component part number: 3997015
- Stage of operation: NR
- How discovered: O
- Nature of condition: X, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA090918007

## Discrepancy

(CAN) THE ENG SHUTDOWN UNCOMMANDED ON TAKEOFF ROLL.  TAKEOFF WAS ABORTED.  INVESTIGATION REVEALED A SHEARED FUEL PUMP DRIVE SPLINE.

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