# SDR USAA2009122493419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2009
- Submitted: December 30, 2009
- Operation: Air carrier
- Aircraft: N627AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 66
- Aircraft time: 65,840 hours, 29,502 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: D53231212
- Condition: Corroded
- Location: Zone 100
- 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/USAA2009122493419

## Discrepancy

MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON SHEAR TIE AT FR33 BETWEEN S40L TO S41L.  REPLACED SHEAR TIE AT FR 33 BETWEEN S40L TO S41L IAW A320 SRM 51-72-11 & AIRBUS DRAWING D53231212.

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