# SDR UALA2009070601916

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2009
- Submitted: July 8, 2009
- Operation: Air carrier
- Aircraft: [N224UA](https://openairdocs.org/aircraft/N224UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30225
- Aircraft time: 30,179 hours, 3,753 cycles
- Engine: Pwa PW40903
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hose
- Condition: Leaking
- Location: Hyd System
- Stage of operation: IN
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2009070601916

## Discrepancy

NR 1 ENG DRIVEN HYD PUMP PRESSURE FLEX HOSE IS LEAKING AT UPPER PYLON DISCONNECT END CAUSING COKING ON ENGINE CASE.  REMOVED HYD PUMP PRESSURE FLEX HOSE.  REPLACED PRESSURE FLEX HOSE.  LEAK CHECKED OKAY.

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