# SDR IPXA2023092836764

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2023
- Submitted: October 3, 2023
- Operation: Air carrier
- Aircraft: [N448UP](https://openairdocs.org/aircraft/N448UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 27737
- Aircraft time: 29,519 hours, 19,335 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 146N5058
- Part serial: NSN
- Condition: Corroded
- Location: Unknown
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2023092836764

## Discrepancy

FAULT-MAIN CABIN SHEAR WEB STA 1680 TO STA 1720 BL 0 TO LBL 24.75 SPOTS WITH CORROSION AS MARKED. DOT 68-49 REVIEWED

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