# SDR AALA2018092099014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2018
- Submitted: September 20, 2018
- Operation: Air carrier
- Aircraft: [N963TW](https://openairdocs.org/aircraft/N963TW), registered now
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53613
- Aircraft time: 53,540 hours, 26,654 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Failed
- Location: Hyd System
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2018092099014

## Discrepancy

DURING APPROACH,   THE A  HYDRAULIC SYSTEM WARNING .   DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT.  THE RT ENGINE HYDRAULIC PUMP HAD FAILED.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  REPLACED THE HYDRAULIC PUMP IAW MM 29-10-05.

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