# SDR IPXA2026101992092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2026
- Submitted: November 6, 2026
- Operation: Air carrier
- Aircraft: [N463UP](https://openairdocs.org/aircraft/N463UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28267
- Aircraft time: 40,355 hours, 21,501 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 141N53413
- Condition: Corroded
- Location: Zone 100
- 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/IPXA2026101992092

## Discrepancy

SUPERNUMERARY AREA LH SIDE FLOOR CREASE BEAM FWD OF RCB HAS EXFOLIATION CORROSION, APPROX. STA 325. 83-033. ATA 53-10. INSTALLED 1 EA P/N: STESAAEA757-5310-01-B0849-3 CHORD LH SIDE FLOOR CREASE BEAM STA 324-STA 440,  ACCOMPLISH REPAIR PER EO-95921-REQ1 AND STE-SAA EA 757-5310-01-B0849 REV. IR, PRIOR TO FURTHER FLIGHT. REVIEWED

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