# SDR 05FDEA00331

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2005
- Submitted: March 3, 2005
- 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: 43,967 hours, 10,075 cycles
- System (JASC): [2782 · Leading Edge Slat Actuator](https://openairdocs.org/jasc/2782)
- Part: Actuator
- Part number: 4059005901
- Part serial: 00022151
- Condition: Malfunctioned
- Location: Slats
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/05FDEA00331

## Discrepancy

FLAP DISAGREE ALERT AFTER TAKEOFF AT WSSS.  CONFIG PAGE SHOWED SLATS EXT L22/25, R24/23.  DID QRH PROCEDURE.  DUMPED FUEL TO RETURN TO WSSS.  REMOVED AND REPLACED FLAP DUPLEX ACTUATOR AND ALL 4 INBD FLAP CONTROL VALVE RESTRICTORS.

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