# SDR 9605069865

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N774NC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47776
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Hyd Pump
- Condition: Failed
- Location: Lt Engine
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9605069865

## Discrepancy

DURING CRUISE, THE LEFT ENGINE DRIVEN HYDRAULIC PUMP FAILED.  FLIGHT DIVERTED TO ORD AND LANDED NORMALLY.  FOUND PUMP SHAFT SHEARED.  REPLACED PUMP, LEAK AND OPERATIONAL CHECK GOOD.

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