# SDR IPXA2026102118202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2026
- Submitted: November 5, 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: 40,351 hours, 21,499 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143N53141
- Condition: Corroded
- Location: Zone 200
- 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/IPXA2026102118202

## Discrepancy

MAIN DECK, STA 860 BTW LBL 0 TO LBL 24.75 FLOORBEAM HAS EXFOLATION,  ACCOMPLISH REPAIR PER EO-98919-REQ1 AND STE-SAA EA 757-5330-01-B0846 REV IR, PRIOR TO FURTHER FLIGHT.

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