# SDR DXTA2017012606363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2017
- Submitted: January 30, 2017
- Operation: Air carrier
- Aircraft: [N899QS](https://openairdocs.org/aircraft/N899QS), registered now
- Make and model: Raythn HAWKER900XP
- Aircraft serial: HA0019
- Aircraft time: 5,530 hours, 3,960 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2017012606363

## Discrepancy

STRONG ODOR OF HYDRAULIC FLUID  COMING FROM VENTS WITH MAIN AIR VALVES SELECTED ON IN FLIGHT.  CLEANED RESIDUAL HYDRAULIC FLUID FROM HYDRAULIC RESEVOIR AIR CHARGE PORT, HYDRAULIC HEAD PRESSURE GUAGE AND LINE, REMOVED AND REPLACED THE LT AND RT ENGINE BLEED AIR TO HYDRAULIC RESERVOIR NON RETURN VALVES, REMOVED AND REPLACED WATER SOCK IAW AMM 21-10-95, 29-10-00.

---
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.