# SDR AALA20030828

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2003
- Submitted: April 22, 2004
- Operation: Air carrier
- Aircraft: N577AA
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 53154
- System (JASC): [2914 · Hydraulic Handpump, Main](https://openairdocs.org/jasc/2914)
- Part: Pump
- Part number: 314195
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CR
- 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/AALA20030828

## Discrepancy

DFW - FLT 389 - DFW-ABQ - EN ROUTE RT HYD PRESSURE LIGHT ILLUMINATED AND RIGHT HYD PRESSURE INDICATOR WENT TO ZERO.  AIRCRAFT RETURNED DFW AND LANDED WITHOUT INCIDENT.  REPLACED RIGHT ENGINE HYDRAULIC PUMP.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (M)

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