# SDR IPXA2023081493899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2023
- Submitted: August 15, 2023
- Operation: Air carrier
- Aircraft: [N274UP](https://openairdocs.org/aircraft/N274UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48575
- Aircraft time: 76,386 hours, 16,360 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: ARB74471
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023081493899

## Discrepancy

INSPECTION TYPE:4CMAIN CABIN AFTER REMOVAL OF FLOOR PANEL CENTER WING AREA FOUND CORROSION AT STRINGER #8  BETWEEN STA XCW=101.8, XCW=108.REPAIRED CORRODED SKIN AREA AT THE CENTER WING ON MAIN CABIN AT STRINGER #8 BETWEEN STA XCW=101.8, XCW=108 IAW VTSAA EA 011-5730-01-B0050 I/R, UPS EO MD11-5730-87781-A DATED 07/31/23. (MINOR)

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