# SDR UPS08M52396

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2008
- Submitted: June 2, 2008
- Operation: Air carrier
- Aircraft: [N294UP](https://openairdocs.org/aircraft/N294UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48472
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 887673
- Part serial: MX539933
- Condition: Leaking
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS08M52396

## Discrepancy

INSPECTION TYPE:N/A ATB - NR 2 HYDRAULIC FAIL ALERT MESSAGE.  EMERGENCY DECLARED.  FOUND NR 2 ENGINE L FWD HYD PUMP LEAKING FROM CASE DRAIN.  REMOVED AND REPLACED NR 2 ENG LT & RT HYDRAULIC PUMPS AND FILTERS.

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