# SDR 97ZZZX265

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N260G](https://openairdocs.org/aircraft/N260G), registered now
- Make and model: Beech B200
- Registry model: [Beech B200](https://openairdocs.org/model/beech-b200) (OpenAirDocs)
- Aircraft serial: BB1525
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: 503801775
- Condition: Defective
- Location: Nac Tank
- Part time: 99 hours
- Component: Airborne
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX265

## Discrepancy

INVESTIGATION FOR DEFECTIVE STANDBY FUEL PUMP FOUND OVERSIZE VANES IN PUMP STICKING.  PUMP OK WHEN NEW, BUT VANES SWELL UP WHEN IN JET FUEL.  SUGGEST TO ORDER NEW PUMPS FROM BATCH S/N 8AMXXX, AND 9AMXXX.

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