# SDR USAA2012052900043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2012
- Submitted: May 29, 2012
- Operation: Air carrier
- Aircraft: N633AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 82
- Aircraft time: 71,691 hours, 32,089 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 201042092
- Condition: Leaking
- Location: Lt Mlg
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2012052900043

## Discrepancy

GREEN SYSTEM FLUID DECREASED IN FLIGHT TO LESS THAN 8 ABOVE AMBER.  AFTER LANDING GEAR DOWN, LOST ALL GREEN HYDRAULIC FLUID.  REMOVED AND REPLACED LEFT MAIN LANDING GEAR ACTUATING CYLINDER DOWNLOCK FLEX LINE PER AMM 32-11-22-000-001A AND PROCEDURES IN TSM 29-11-00-810-803A.  GREEN SYSTEM SERVICED TO OPERATING LEVELS.  OPS CHECKED GOOD.

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