# SDR DALA2022011800327

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2022
- Submitted: January 18, 2022
- Operation: Air carrier
- Aircraft: [N339NW](https://openairdocs.org/aircraft/N339NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 367
- Aircraft time: 85,057 hours, 37,591 cycles
- Engine: Cfmint CFM565A1
- Engine time: 54,014 hours, 25,222 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Cracked
- Location: Hyd System
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022011800327

## Discrepancy

SHIP 3239 - HYD - DECLARED EMERGENCY INTO SAN DUE TO LOSS OF GREEN HYDRAULIC SYSTEM. PERFORMED MANUAL GEAR EXTENSION PER QRH. CORRECTIVE ACTION: FOUND #1 ENGINE EDP PRESSURE SWITCH LINE CRACKED. REPLACED LINE AND ENGINE DRIVEN PUMP. AIRCRAFT RETURNED TO SERVICE. (8224420)

---
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.