# SDR HALA9900104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N660HA](https://openairdocs.org/aircraft/N660HA), registered now
- 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: 48122
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: AS66411LS666
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 5,875 hours
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA9900104

## Discrepancy

HNL - LEFT ENGINE HYD PUMP FAILED.  REPLACED LEFT ENGINE HYD PUMP PER MM 29-20-5 ENGINE RUN.  OPS AND SECURITY CHECK OK AND LEAK CHECK OK.  (M)

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