# SDR 2007UALA03031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2007
- Submitted: August 7, 2007
- Operation: Air carrier
- Aircraft: [N223UA](https://openairdocs.org/aircraft/N223UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30224
- Aircraft time: 23,673 hours, 3,166 cycles
- Engine: Pwa PW4090
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Failed
- Location: Hyd System
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA03031

## Discrepancy

C-HYD FAILURE AFTER FINAL APPROACH.   08-31-07   REPLACED INBOARD. NOSE STEERING HYDRAULIC LINE.  PRESSURE CHECKED SYSTEM.  CHECKED OK FOR SERVICE.

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