# SDR YENA20161027960

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2016
- Submitted: October 31, 2016
- Operation: Air carrier
- Aircraft: [N591JB](https://openairdocs.org/aircraft/N591JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2246
- Aircraft time: 50,052 hours, 17,525 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Damaged
- Location: Hyd System
- Stage of operation: DE
- 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/YENA20161027960

## Discrepancy

PILOT REPORTED VERY STRONG DIRTY SOCK ODOR ON DESCEND AND DURING TAXI IN; FOUNG HYDRAULIC FITTING ON GREEN PTU MODULE IN WHEELWELL LEAKING INTO BELLY OF KEEL BEAM AND MIGRATING TO APU INLET. REPLACED O RING FOR FITTING. CLEANED OUT ALL RESIDUAL FLUID IN KEEL AREA AND BELLY. RAN PACKS FOR SEVERAL HOURS. NO SMELL NOTED. GOOD FOR SERVICE.

---
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.