# SDR USAA2014030600003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2014
- Submitted: March 6, 2014
- Operation: Air carrier
- Aircraft: [N108UW](https://openairdocs.org/aircraft/N108UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1061
- Aircraft time: 44,639 hours, 20,453 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Blown
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014030600003

## Discrepancy

EMERGENCY LANDING DECLARED AS PRECAUTION.  IN FLIGHT ECAM WARNING ALERTED TO YELLOW HYD SYS LOW QTY.  HYD PAGE SHOWED YELLOW SYS QTY EMPTY.  FOLLOWED CHECK LIST WITH NORMAL LANDING.  REPLACED O RING AT PTU MANIFOLD.

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