# SDR UALA2013070804738

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2013
- Submitted: July 25, 2013
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Aircraft time: 85,970 hours, 13,766 cycles
- Engine: Pwa PW4060
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: O-Ring
- Condition: Failed
- Location: Hyd System
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013070804738

## Discrepancy

HYDRAULIC FLUID DRIPPING FROM RT WING INBD OF RT ENGINE PYLON.  REMOVED UNDER WING PANELS ON RT SIDE NEAR INBD CANOE.  ACCOMPLISHED CHECK IAW MM 29-11-00.  OPERATED ALL CONTROLS SPOILERS AND FLAPS NO LEAKS FOUND, QTY 0.95 & STEADY.  ACCOMPLISHED  STATIC LEAK CHECK, NO LEAK FOUND. FOUND FLUID COMING FROM #8 SPOILER PRESSURE LINE. REPLACED ORING UNDER UNION. LEAK CHECK GOOD. CLEANED AREA. OK TO CONTINUE.

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