# SDR IPXA2023070193576

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2023
- Submitted: July 3, 2023
- Operation: Air carrier
- Aircraft: [N273UP](https://openairdocs.org/aircraft/N273UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48574
- Aircraft time: 73,940 hours, 15,931 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: APB74471
- 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/IPXA2023070193576

## Discrepancy

INSPECTION TYPE:3CMAIN CABIN AT CENTER WING TANK UPPER SURFACE BETWEEN STRINGER 14 - 15 HAS CORROSION AT STA XCW=-17.00.REPAIRED CORRODED SURFACE AT THE MAIN CABIN CTR WING TANK UPPER SKIN BETWEEN STRINGER 14 -15 AT STA XCW=-17.00 IAW VTSAA EA 011-5730-01-A9971 I/R AND UPS EO MD11-5730-87347-A DATED 6/26/23 (MINOR)

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