# SDR FDEA202110312685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 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): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Fitting
- Part number: ARC70541
- Condition: None
- Location: Zone 500
- 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/FDEA202110312685

## Discrepancy

LEFT HAND WING-OUTBOARD FLAP VANE ASSEMBLY. FITTING (E) ECCENTRIC HOLE CORROSION. CORROSION AT LEFT HAND WING - OUTBOARD FLAP VANE ASSEMBLY FITTING (E) ECCENTRIC   HOLE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 SRM 57-50-02-2R REPAIR 5. FIGURE   201. REPAIR ECCENTRIC BUSHING FABRICATED BY MACHINING AS PER MD-11 SRM 57-50-02-  2R REPAIR 5 FIGURE 201 AND EA # 1-5750-T0365239 PART 1 STEP 1A . TITLE : WINGS - FLIGHT   SURFACES - LEFT HAND WING - OUTBOARD FLAP VANE ASSEMBLY - TRACK SUPPORT FITTING   CORROSION REPAIR. AND INSTALLED AS PER MD-11 AMM 27-50-32-4. REPAIR CLASSIFIED AS   MINOR PER GMM 6-2-100.

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