# SDR IPXA2021102475271

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2021
- Submitted: October 25, 2021
- Operation: Air carrier
- Aircraft: [N471UP](https://openairdocs.org/aircraft/N471UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28842
- Aircraft time: 22,268 hours, 15,199 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Part number: 144N50053
- Condition: Cracked
- Location: Sta 1056 Lbl 40
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O, O, O
- Precautionary procedure: K, K, K, K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2021102475271

## Discrepancy

INSPECTION TYPE:SEGMDCC AT STA 1056 & LBL40 FLOOR PANEL SUPPORT STRUCTURE IS CRACKEDREMOVED AND INSTALLED REPLACEMENT 144N5005-3 FLOOR SUPPORT PER SRM 51-40-02-0G

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