# SDR DXTA2014120805944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2014
- Submitted: December 12, 2014
- Operation: Air carrier
- Aircraft: [N975QS](https://openairdocs.org/aircraft/N975QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500175
- Aircraft time: 12,162 hours, 7,430 cycles
- System (JASC): [2830 · Fuel Dump System](https://openairdocs.org/jasc/2830)
- Part: Valve
- Part number: 99145053
- Part serial: 0049
- Condition: Failed
- Location: Lt Wing Fuel Cel
- Part time: 12,162 hours, 7,430 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2014120805944

## Discrepancy

FIRST LEG FUEL VENTED BUT STOPPED ON COMPLETING CHECKLIST.  SECOND LEG IT STOPPED BUT STARTED VENTING AGAIN SEVERAL TIMES.   REMOVED LT WING OTBD FLOAT VALVE & INSTALLED NEW FLOAT VALVE IAW SB 750-28-11.  OPS & LEAK CHECKED GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.