# SDR AALA20170110009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2017
- Submitted: January 10, 2017
- Operation: Air carrier
- Aircraft: [N7541A](https://openairdocs.org/aircraft/N7541A), registered now
- 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: 49995
- Aircraft time: 73,955 hours, 38,960 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: AE366320RK0324
- Condition: Faulty
- Location: Hydraulic Sys
- Stage of operation: AP
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20170110009

## Discrepancy

AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED ON APPROACH ACCOUNT RIGHT HYDRAULIC PUMP FAILURE. LANDING UNEVENTFUL. REMOVED AND REPLACED RIGHT ENGINE DRIVEN HYDRAULIC PUMP ASSEMBLY IAW AMM 29-10-05 (AALA20170106036) AND THE ENGINE DRIVEN HYDRAULIC SUPPLY LINE IAW AMM 20-30-02. OPERATIONAL AND LEAK CHECK GOOD.

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