# SDR 9JLA2014042106478

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2014
- Submitted: April 21, 2014
- Operation: Air carrier
- Aircraft: [N553BW](https://openairdocs.org/aircraft/N553BW), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258297
- Aircraft time: 11,309 hours, 7,040 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Relief Valve
- Part number: 11590001
- Part serial: FR024BM
- Condition: Leaking
- Location: Fuel System
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2014042106478

## Discrepancy

DURING ACFT FUELING IT WAS NOTED THAT FUEL WAS LEAKING FROM THE SPPR PRESS RELIEF VLV.  THE VLV WAS R & R WITH AN OVERHAULED UNIT, OFF PN 1159000-1, SN FR024BM.

---
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.