# SDR FDEA201707282063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2017
- Submitted: August 7, 2017
- Operation: Air carrier
- Aircraft: [N631FE](https://openairdocs.org/aircraft/N631FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48454
- Aircraft time: 98,142 hours, 18,925 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: ARB2886504
- Condition: Cracked
- Location: Rt Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201707282063

## Discrepancy

DURING HFEC OPEN HOLE INSPECTION OF THE RT WING CORNER NR 2 OF SLAT ANTI -ICE TELESCOPING DUCT CUTOUT, UPPER OTBD CORNER, A CRACK WAS FOUND APPROX. 1/2 INCH IN LENGTH, AT XOS 470.  REPAIRED IAW SRM 57-40-01-2R, FIGURE 202,  REPAIR 10.  REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.

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