# SDR WRNA201100006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2011
- Submitted: June 10, 2011
- Operation: Air carrier
- Aircraft: N952AR
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48497
- Aircraft time: 58,642 hours, 15,315 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Actuator
- Part number: ARH7054
- Condition: Malfunctioned
- Location: Rt Wing
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRNA201100006

## Discrepancy

AFTER T/O DURING FLAP AND SLAT RETRACTION LEVEL 2 ALERT "AIL DEFLECT DISAG" ILLUMINATED.  FOLLOWED PROCEDURE ESTABLISHED IN VOL I (QRH).  DUMPED APPROX 63000 KGS OF FUEL TO ACHIEVE ACCEPTABLE LANDING WT.  RETURNED TO AIRFIELD, LANDING NORMAL.  MX TROUBLESHOT SYSTEM, MEL 27-13-2 CAT "C" ASSIGNED. DMI 6805 ASSIGNED.  RIGHT I/B ACTUATOR REQUIRED.  PART ON ORDER.  AIRCRAFT RETURNED TO SERVICE.

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