# SDR DLM11991273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N812DE
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48601
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Controller
- Condition: Failed
- Location: Hyd Syst
- Component: 4059021903
- 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/DLM11991273

## Discrepancy

ENG HYD PUMP CONTROL RIGHT POPPED 45 MIN AFTER T/O.  UNABLE TO CONTROL R HYD PUMPS IN MANUAL OR AUTO.  RETURNED TO ATL.  REPLACED HYD SYS CONTROLLER.

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