# SDR IPXA2023082500262

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2023
- Submitted: August 28, 2023
- Operation: Air carrier
- Aircraft: [N469UP](https://openairdocs.org/aircraft/N469UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25485
- Aircraft time: 33,958 hours, 20,570 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Part number: 311N5046
- Part serial: NSN
- Condition: Corroded
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023082500262

## Discrepancy

#1 ENGINE INBD PYLON INNER SKIN AFT OF THE SQUARE PANEL OPENING HAS EXFOLIATION CORROSION. DOT 8-004. MAJOR REPAIR. REVIEWED.VERIFIED WORK ACCOMPLISHED PER UPS EO-87954-REQ1 AND VTMAE 757-5450-27-A3328

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