# SDR DALA2022061304124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2022
- Submitted: June 13, 2022
- Operation: Air carrier
- Aircraft: N320US
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 213
- Aircraft time: 89,980 hours, 41,287 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Servo Control
- Condition: Inoperative
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022061304124

## Discrepancy

SHIP 3220 - HYD/DE - DUE TO LOSS OF GREEN HYDRAULIC SYSTEM, QRH REQUIRED GRAVITY GEAR EXTENSION. CORRECTIVE ACTION: FOUND BLOWN PACKING ON LEFT AILERON INBOARD SERVO CONTROLLER. REPLACED O-RING AND FILTER ELEMENT AT AILERON SERVO (33CE1). OPS AND LEAK CHECK GOOD. (8545736)

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