# SDR FDEA200904021148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2009
- Submitted: April 2, 2009
- Operation: Air carrier
- Aircraft: [N750FD](https://openairdocs.org/aircraft/N750FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 555
- Aircraft time: 44,816 hours, 16,508 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: A53980853200
- Condition: Corroded
- Location: Zone 100
- 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/FDEA200904021148

## Discrepancy

FOUND CORROSION ON SKIN AND STRINGER P 56 LT, C 77 AND P45 LT-45 RT IN THIS AREA WAS INSTALLED AN EXTERNAL DOUBLER.  REPAIR PERFORMED BY REMOVAL OF EXTERNAL DOUBLER, REWORK OF CORROSION, CHECK FOR CRACK FREE CONDITION, INSTALLING A REINFORCING PLATE IAW RAS/EFW/9000166/2009 ISS B AND BY INSTALLING A NEW EXTERNAL DOUBLER AND PERFORMING A STRINGER REPAIR IAW RAS 942.3485/90 ISS B,  APPROVED BY EA 6-5310-129138.

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