# SDR FDEA202204090906

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2022
- Submitted: April 11, 2022
- Operation: Air carrier
- Aircraft: [N607FE](https://openairdocs.org/aircraft/N607FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48547
- Aircraft time: 89,759 hours, 21,856 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Tube
- Condition: Failed
- Location: Hyd Pump
- 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/FDEA202204090906

## Discrepancy

2 49 INTO FLIGHT RECEIVED LEVEL ONE HYD 2 OFF ALERT FOLLOWED WITHIN 5 MIN. BY A LEVEL TWO HYD 2 FAIL ALERT.  HYD SYSTEM 2 QUANTITY CONTINUED TO DECREASE    UNTIL IT REACHED 0.3. EMERGENCY DECLARED.   INSTALLED TUBE ASSY FOR NR 2 , HYDRAULIC SYS CASE DRAIN HYD PUMP LWR TO FILTER MANIFOLD ASSY IAW AMM 29-12-40-2.  BLED HYD SYS IAW AMM 29-03-00-2.  PERFORM DRY MOTOR FOR LEAK CHECKS, LEAK CHECKED GOOD.  PERFORMED ENGINE RUNS, OPS CHECKED GOOD IAW AMM 29-11-20-4-1.

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