# SDR USAA070365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2007
- Submitted: May 8, 2007
- Operation: Air carrier
- Aircraft: N511AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23594
- Aircraft time: 59,079 hours, 59,079 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/USAA070365

## Discrepancy

ON SHEAR TIE, BS 986.5, BETWEEN S-26R & S-27L HAS CORROSION.  REMOVED & REPLACED SHEAR TIE, & PORTION OF S-26R FOR ACCESS PER SRM 53-00-03; CORR LEVEL 2, DEFECT SIZE: 3" X 2".

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