# SDR FDEA202111022740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2021
- Submitted: November 24, 2021
- Operation: Air carrier
- Aircraft: [N522FE](https://openairdocs.org/aircraft/N522FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48476
- Aircraft time: 85,134 hours, 16,339 cycles
- System (JASC): [5750 · Wing, Control Surfaces](https://openairdocs.org/jasc/5750)
- Part: Bracket
- Part number: ARC050312
- Condition: Corroded
- Location: 600
- 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/FDEA202111022740

## Discrepancy

RIGHT HAND WING-OUTBOARD FLAP ASSEMBLY. OUTBOARD FORWARD HINGE (WING SIDE)   OUTBOARD FORDWARD MOUNT BORE CORROSION. CORROSION AT RIGHT HAND WING - OUTBOARD FLAP ASSEMBLY. OUTBOARD FORWARD HINGE   (WING SIDE) OUTBOARD FORDWARD MOUNT BORE (#6 HOLE) REWORKED AND FOUND EXCEED   LIMIT AS PER MD-11 CMM 57-44-09. OVERSIZED BUSHING FABRICATED BY MACHINING AND   INSTALLED AS PER MD-11 CMM 57-44-09 AND EA#1-5750-T0302072A PART 2 STEP 3 AND STEP 1.   TITLE : WINGS - FLIGHT SURFACES - 1-5750-7-5002-RIGHT HAND WING - OUTBOARD FLAP   OUTBOARD HINGE (WING SIDE) CORROSION REPAIR . REPAIR CLASSIFIED AS MINOR PER GMM 6-  2-100. REFER TO SNRM N00515 ATTACHED EA#1-5750-T0302072A PART 2 FOR DETAILS.

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