# SDR 07FDEA02030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2007
- Submitted: May 31, 2007
- Operation: Air carrier
- Aircraft: [N731FD](https://openairdocs.org/aircraft/N731FD), registered now
- Make and model: Airbus A300 B4-605R
- Registry model: [Airbus A300 B4-605R](https://openairdocs.org/model/airbus-industrie-a300-b4-605r) (OpenAirDocs)
- Aircraft serial: 709
- Aircraft time: 29,290 hours, 14,906 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: A573140086
- Condition: Corroded
- 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/07FDEA02030

## Discrepancy

CORROSION WITH CRACK FINDINGS (A= 22MM, B= 25MM) ON HOLE 699 (DRW R571-40141 SHEET 12), LT WING BOTTOM SKIN LOWER SURFACE.  REPAIR PERFORMED BY REAM UP TO NEXT OVERSIZE IAW EA 6-5720-106453 AND RAS/BAE/1004815/2007 ISS. A

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