# SDR USAA2009103092947

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2009
- Submitted: November 3, 2009
- Operation: Air carrier
- Aircraft: N621AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 53
- Aircraft time: 64,512 hours, 29,098 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: D53230398200
- 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/USAA2009103092947

## Discrepancy

SAL - MAJOR REPAIR - BC7 CHECK- LEVEL 2 GALVANIC CORROSION ON SHEAR TIE CLEAT AT FR32, S42L TO S43L.  REPLACED SHEAR TIE CLEAT AT FR32, S42L TO S43L IAW A320 SRM 51-72-11.

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