# SDR DXTA200701833

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2007
- Submitted: January 10, 2007
- Operation: Air carrier
- Aircraft: [N934QS](https://openairdocs.org/aircraft/N934QS), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500034
- Aircraft time: 840 hours, 5,217 cycles
- Engine: Allsn AE3007C
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 66166
- Part serial: L292P
- Condition: Failed
- Location: Lt Engine
- Part time: 2,329 hours, 1,459 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200701833

## Discrepancy

LOST (A) HYD FLUID IN FLIGHT.  REPLACED HYDRAULIC PUMP IAW MM 29-10-02. EXERCISED SYSTEM AND COMPLIED WITH FILTER INSPECTION.  FILTERS CHECK GOOD.  NO DEBRIS PRESENT.

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