# SDR IPXA10563521

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2010
- Submitted: November 3, 2010
- Operation: Air carrier
- Aircraft: [N453UP](https://openairdocs.org/aircraft/N453UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25474
- Aircraft time: 24,685 hours, 14,038 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shear Web
- Condition: Corroded
- Location: Bs 1705-1713
- 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/IPXA10563521

## Discrepancy

INSPECTION TYPE:C4, MCB AFT SHEAR WEB UPPER SURFACE HAS AREAS OF CORROSION BS 1705-1713, LBL 7-15, WL 208.  REPAIRED SHEAR WEB IAW ER 10-05227 AND EO B757-5310-40446-A.

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