# SDR USAA2011091500016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2011
- Submitted: September 15, 2011
- Operation: Air carrier
- Aircraft: [N206UW](https://openairdocs.org/aircraft/N206UW), registered now
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27808
- Aircraft time: 56,078 hours, 20,592 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 143N831223
- Part serial: NSN
- Condition: Corroded
- Location: Fuselage
- 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/USAA2011091500016

## Discrepancy

C3 CHECK - CORROSION ON FLOOR PANEL ATTACH ANGLE AT BS 690.40 BETWEEN LBL 65 TO LBL 69.  REPLACED FLOOR PANEL ATTACH ANGLE AT BS 690.40 BETWEEN LBL 65 TO LBL 69 IAW B757 SRM 51-40-02-0G PARA 9.

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