# SDR AU990123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Piper PA-34-200T
- Registry model: [Piper PA-34-200T](https://openairdocs.org/model/piper-pa-34-200t) (OpenAirDocs)
- Propeller: Hartzl BHCC2YF2
- System (JASC): [2823 · Fuel Selector/Shut-Off Valve](https://openairdocs.org/jasc/2823)
- Part: O Ring
- Part number: 755837
- Condition: Deteriorated
- Location: Fuel Selector
- Component: Scott
- 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/AU990123

## Discrepancy

(AUS) LT SIDE FUEL SELECTOR VALVE `O' RING SEAL MELTED (DISINTEGRATED).  SUSPECT DUE TO INCOMPATIBILTY WITH THE FUEL. PART TC:  6,427.

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