# SDR IPXA2025110922681

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2025
- Submitted: November 26, 2025
- Operation: Air carrier
- Aircraft: [N409UP](https://openairdocs.org/aircraft/N409UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23731
- Aircraft time: 39,135 hours, 26,153 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 112N310212
- Condition: Corroded
- Location: Zone 600
- 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/IPXA2025110922681

## Discrepancy

RIGHT WING UPPER SKIN HAS EVIDENCE OF CORROSION AT APPROX BBL 70.50 AND STGR U-14 AREA,  ACCOMPLISH REPAIR IN ACCORDANCE WITH EO-95795-REQ1 AND VT-SAA EA 757-5700-01-B0633 REV IR PRIOR TO FURTHER FLIGHT.

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