# SDR UALA2009102203301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 22, 2009
- Submitted: October 23, 2009
- Operation: Air carrier
- Aircraft: [N497UA](https://openairdocs.org/aircraft/N497UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1847
- Aircraft time: 23,592 hours, 10,628 cycles
- Engine: Iae V2527A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Chafed
- Location: Pylon
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009102203301

## Discrepancy

GREEN SYSTEM FLUID LOSS.  FOUND ENG HYD PUMP PRESS LINE IN PYLON WORN THROUGH UNDER EACH CLAMP BLOCK, REPLACED LINE, BLOCKS AND NYLON ISOLATORS LEAK CHECK GOOD.  REPLACED NR 1 ENG DRIVEN HYD PUMP AS PRECAUTION.  NO METAL FOUND.  PUMP TURNS NORMALLY BY HAND.  ALSO REPLACED BOTH HIGH AND LOW PRESSURE FILTERS FOR GREEN SYSTEM.

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