# SDR FDEA2019101432626

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2019
- Submitted: November 4, 2019
- Operation: Air carrier
- Aircraft: [N601FE](https://openairdocs.org/aircraft/N601FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48401
- Aircraft time: 83,730 hours, 21,461 cycles
- System (JASC): [5744 · Wing, Control Surface Attach Fittings](https://openairdocs.org/jasc/5744)
- Part: Hinge Fitting
- Condition: Corroded
- Location: Lt Wing Te Flap
- 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/FDEA2019101432626

## Discrepancy

RIGHT WING, INBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) PIVOT HOLE BORE CORRODED.  THE CORROSION WAS REWORKED AND FOUND TO EXCEED LIMITS CMM 57-44-  07.  AN OVERSIZED REPAIR BUSHING WAS FABRICATED AND INSTALLED CMM 57-44-07 AND EA 1-5750-T0321648 D PART 3, STEP 1A, AND STEP 1C. THE REPAIR WAS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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