# SDR FDEA202203280717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2022
- Submitted: March 28, 2022
- Operation: Air carrier
- Aircraft: [N594FE](https://openairdocs.org/aircraft/N594FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48552
- Aircraft time: 90,001 hours, 18,931 cycles
- System (JASC): [5750 · Wing, Control Surfaces](https://openairdocs.org/jasc/5750)
- Part: Support
- Part number: ARC198413
- Condition: Corroded
- Location: Zone 500
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202203280717

## Discrepancy

LEFT HAND WING - OUTBOARD FLAP ASSEMBLY . INBOARD AFT HINGE (FLAP SIDE)  INBOARD  PIVOT LUG BORE CORROSION.  CORROSION AT LEFT HAND WING - OUTBOARD FLAP ASSEMBLY . INBOARD AFT HINGE (FLAP   SIDE) INBOARD PIVOT LUG BORE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-  52-04.OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-  52-04 AND EA#1-5750-T0367567 PART 1 STEP 2A, TITLE: WINGS - FLIGHT SURFACES - E0 1-5750-  7-5002 - LH WING OUTBD FLAP, INBD AFT HINGE (FLAP SIDE) CORROSION REPAIR. REPAIR   CLASSIFIED AS MINOR PER GMM 6-2-100.

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