# SDR UALA2013030501314

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2013
- Submitted: March 8, 2013
- Operation: Air carrier
- Aircraft: [N646UA](https://openairdocs.org/aircraft/N646UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25283
- Aircraft time: 91,237 hours, 14,547 cycles
- Engine: Pwa PW4060
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: O-Ring
- Condition: Cut
- Location: Nr 10 Spoiler
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2013030501314

## Discrepancy

FLUID LEAK RIGHT INBOARD SPOILER.  FOUND HYDRAULIC LEAK COMING FROM THE NR 10 SPOILER ACTUATOR FILTER HOUSING.  FOUND CAP O-RING CUT.  REPLACED NR 10 SPOILER FILTER, PACKINGS AND FILTER COVER O-RINGS PER MM.  LEAKED CHECK AND OPERATED SPOILERS AND NO LEAKS NOTED.

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