# SDR YENA20110315212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2011
- Submitted: March 16, 2011
- Operation: Air carrier
- Aircraft: [N637JB](https://openairdocs.org/aircraft/N637JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2781
- Aircraft time: 20,064 hours, 6,926 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Damaged
- Location: Lt Mlg Ww
- Stage of operation: AP
- 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/YENA20110315212

## Discrepancy

FLT 34 PBI-JFK, CREW DECLARED EMERGENCY DUE TO GREEN HYDRAULIC SYSTEM LOW LEVEL IN FLIGHT AT 9000 FEET.  MANUALLY EXTENDED THE LANDING GEAR.  REPAIRED PRESSURE LINE SYSTEM NR 1 WEAR MARK LOCATED AT LEFT WHEEL WELL ON REAR SPAR ON THE WING AND FOLLOWED PERMASWAGE PROCEDURES AS PER AMM 20-23-11-02. HYD SYS QTY SERVICED.  LEAK CHECK GOOD.  PERFORMED LANDING GEAR EXTENSION AND RETRACTION AS PER AMM 32-31-00.  ALL CHECKS OK.

---
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.