# SDR FDEA201709272738

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2017
- Submitted: September 29, 2017
- Operation: Air carrier
- Aircraft: [N609FE](https://openairdocs.org/aircraft/N609FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48549
- Aircraft time: 79,589 hours, 18,889 cycles
- System (JASC): [5744 · Wing, Control Surface Attach Fittings](https://openairdocs.org/jasc/5744)
- Part: Hinge Bracket
- Part number: ARC051311
- Condition: Corroded
- Location: Lt 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/FDEA201709272738

## Discrepancy

LT WING O/B FLAP O/B FWD HINGE (WING SIDE) BARREL NUT UPPER BOLT HOLE CORROSION. REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09 EXISTING HOLE: 0.390", FINAL HOLE: 0.408", MAXIMUM ALLOWABLE HOLE: 0.391". OVERSIZED BUSHING FABRICATED AND INSTALLED AS PER EA 1-5750-T0335621 PART 1 STEP 2D. FLIGHT SURFACES EO 1-5750-7-5002-LT WING OUTBD FLAP OUTBD HINGE (WING SIDE) CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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