# SDR XV6A2011070100011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2011
- Submitted: July 5, 2011
- Operation: Air carrier
- Aircraft: N745VA
- Make and model: Boeing 737-400
- Registry model: [Boeing 737-400](https://openairdocs.org/model/boeing-737-400) (OpenAirDocs)
- Aircraft serial: 24271
- Aircraft time: 59,589 hours, 39,107 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: 654456115
- Condition: Leaking
- Location: Spoiler
- Part time: 123,456 hours, 123,456 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/XV6A2011070100011

## Discrepancy

AIR TURNBACK:  LOSS OF SYSTEM "A" HYDRAULIC FLUID.  FOUND SEALS LEAKING AT NR 6 SPOILER ACTUATOR.  O-RINGS (P/N NAS1612-12) REPLACED IAW BOEING CMM 27-60-41.  LEAK AND OPS CHECK NORMAL.  NOTE:  PART IS "ON CONDITION" THEREFORE TIMES AND CYCLES ARE NOT TRACKED.

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