# SDR IPXA2022042881538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2022
- Submitted: April 28, 2022
- Operation: Air carrier
- Aircraft: [N416UP](https://openairdocs.org/aircraft/N416UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23903
- Aircraft time: 34,022 hours, 22,391 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Part number: 149N7360
- Part serial: NSN
- Condition: Corroded
- Location: Fs1180 Bl0 Rbl70
- 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/IPXA2022042881538

## Discrepancy

INSPECTION TYPE:CWING TO BODY STRUCTURE LOWER T CHORD AT FS 1180 FROM BL 0 TO RBL 70 IS EXFOLIATED ON UPPER FLANGE.REMOVED AND REPLACED LOWER T CHORD PER SRM 51-40-02-0G

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