# SDR FDEA202111022743

- 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: ARC050214
- 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/FDEA202111022743

## Discrepancy

RIGHT HAND WING-OUTBOARD FLAP ASSEMBLY. INBOARD FORWARD HINGE (WING SIDE)   OUTBOARD LOWER MOUNT BORE CORROSION. CORROSION AT RIGHT HAND WING-OUTBOARD FLAP ASSEMBLY. INBOARD FORWARD HINGE   (WING SIDE) OUTBOARD LOWER MOUNT BORE (#7 HOLE) REWORKED AND FOUND EXCEED   LIMIT AS PER MD-11 CMM57-44-08. SHOULDER BUSHING FABRICATED BY MACHINING AND   INSTALLED AS PER MD-11 CMM57-44-08 AND EA#1-5750-T0365242 PART 1 STEP 2A AND STEP 2.   TITLE: WINGS - FLIGHT SURFACES- EO-1-5750-7-5002 RIGHT HAND WING-OUTBOARD FLAP.   INBOARD FORWARD HINGE(WING SIDE)-CORROSION REPAIR.REPAIR CLASSIFIED AS MINOR   PER GMM 6-2-100.

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