# SDR FDEA201605171640

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2016
- Submitted: May 17, 2016
- Operation: Air carrier
- Aircraft: [N595FE](https://openairdocs.org/aircraft/N595FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48553
- Aircraft time: 78,413 hours, 15,285 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Fitting
- Part number: ARC70531
- Condition: Corroded
- Location: 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/FDEA201605171640

## Discrepancy

LEFT WING, OTBD FLAP VANE HORN FITTING B FWD HOLE CORROSION.  CORROSION REWORKED AND FOUND EXCEEDED LIMIT IAW SRM 57-50-02-2R, FIG 201, EXISTING SIZE: LENGTH 0.915", WIDTH: 0.621".  FINAL SIZE: LENGTH 1.0395", WIDTH: 0.7395", MAXIMUM ALLOWABLE SIZE: LENGTH 0.940", WIDTH: 0.670".  REPAIR BUSHING FABRICATED IAW EA 1-5750-T0325479, PART 1, STEP 2A.  TITLE: WINGS-FLIGHT SURFACES EO1-5750-7-5002 LT WING, OTBD FLAP VANE ASSY, TRACK SUPPORT REWORK AND REFER TO WRI: 57507896 FOR WORK DETAILS, BUSHING INSTALLED IAW AMM 27-50-32-4.  FITTING REMOVED AND INSTALLED IAW AMM 27-50-32-4.  REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100.

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