# SDR IPXA2026050883072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: May 8, 2026
- Operation: Air carrier
- Aircraft: [N421UP](https://openairdocs.org/aircraft/N421UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25281
- Aircraft time: 35,930 hours, 23,459 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Zone 600 Le
- 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/IPXA2026050883072

## Discrepancy

RH WING BETWEEN SLAT# 8 AND #9 ON FIXED LEADING EDGE SKIN IN CRACKED.    COMPLIED WITH STEP FOR EO-97223-REQ1 AND VT-MAE EA 757-5741-27-A4443, REV-, PRIOR TO FURTHER FLIGHT IS DOCUMENTED ON T3F18E008PRFY

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