# SDR USAA920070846

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2007
- Submitted: September 21, 2007
- Operation: Air carrier
- Aircraft: N920UW
- Make and model: Boeing 757225
- Aircraft serial: 22199
- Aircraft time: 71,370 hours, 32,226 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- 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/USAA920070846

## Discrepancy

CLT - MAJOR REPAIR - C-3 CHECK, LEVEL 2 CORROSION ON FRAME SHEAR TIE CLIP, BS 1440, S29L - S30L.  REPLACED FRAME SHEAR TIE CLIP, BS 1440, S29L - S30L IAW B757-200 SRM 51-20-01 AND 51-10-02.

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