# SDR IPXA2015072191373

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2015
- Submitted: July 22, 2015
- Operation: Air carrier
- Aircraft: [N468UP](https://openairdocs.org/aircraft/N468UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25484
- Aircraft time: 26,816 hours, 14,259 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Stiffener
- Part number: 113N11831
- Condition: Corroded
- Location: Lt Wing
- 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/IPXA2015072191373

## Discrepancy

INSPECTION TYPE:C, UPON REMOVAL OF LT OTBD WING UPPER T/E PANEL, INBD THE SUPPORTING STIFFENER, PN:113N1183-1, FOUND EXFOILATED BETWEEN STA 705.27-735.23.  R & R LT OTBD WING UPPER LT OTBD WING UPPER T/E PANEL, INBD SUPPORTING STIFFENER, PN:113N1183-1 AT WS 705.27-735.23 IAW SRM 51-40-02-0G.

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