# SDR FDEA202001100091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2020
- Submitted: January 10, 2020
- Operation: Air carrier
- Aircraft: [N610FE](https://openairdocs.org/aircraft/N610FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48603
- Aircraft time: 82,794 hours, 20,112 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Doubler
- Part number: ARB71772
- Condition: Cracked
- Location: Rt Wing
- Stage of operation: IN
- How discovered: D
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202001100091

## Discrepancy

DURING NDT FPI AND HFEC SURFACE INSPECTION AFTER THE INITIAL BLENDOUT ON THE   RIGHT HAND WING UPPER WING SURFACE MAIN LANDING GEAR SUPPORT DOUBLER AT YW   467 , FOUND 1.5 INCH CRACK. RIGHT HAND WING UPPER WING SURFACE MAIN LANDING GEAR SUPPORT CRACKED DOUBLER   AT YW 467 CARRIED OUR REPAIR AS PER EA # 1-5730-T0351126 PT 1 TITLE : " WINGS - PLATES   AND SKINS - RH WING - CORROSION FOUND ON MLG SUPPORT UPPER DOUBLER BETWEEN   AUX SPAR YW 467." REFER SNRM # N00601, WRI # 57-30 / 8724 FOR REPAIR DETAILS . REPAIR   CLASSIFIED AS MOJOR PER GMM 6-2-100.

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