# SDR FDEA202407080967

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2024
- Submitted: July 8, 2024
- Operation: Air carrier
- Aircraft: [N597FE](https://openairdocs.org/aircraft/N597FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48596
- Aircraft time: 95,258 hours, 20,357 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Packing
- Part number: NAS161212
- Condition: Failed
- Location: Hyd System 3
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202407080967

## Discrepancy

AFTER LEVEL OFF, LEVEL 1 HYD 3 ELEV OFF ALERT PROGRESSED TO HYD 3 QTY LOW TO HYD   3 FAIL.  TOTAL LOSS OF HYD 3 FLUID.  EMERGENCY DECLARED.  ON ARRIVAL IN KIX , #3 HYD SYS REMAIN 0.3.   T/S  FOUND HYD LEAK FORM R/H L/G RETRACT ACT LINE.  CHECKED EDPS AND #3 SYS FILTERS AND FOUND  NORMAL. ALSO EDP & #3 STS DELTA P NOT POPPED.    FACT 08JUL24 18:42   KIX  AMM: 32-33-20-4  AMM: 12-13-2-3  REPLACED O-RING AND HYD LEAK CHECK NORMAL.  SERVICED #3 HYD SYS. A/C  OK FOR SERVICE. FOUND HYD LEAK FROM R/H MAIN LANDING GEAR RETRACT ACT LINE.  REPLACED O-RING AND HYD LEAK CHECK NORMAL. A/C  OK FOR SERVICE.

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