# SDR USAA2012052400007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2012
- Submitted: May 24, 2012
- Operation: Air carrier
- Aircraft: [N837AW](https://openairdocs.org/aircraft/N837AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2595
- Aircraft time: 22,123 hours, 9,521 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D53112191203
- 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/USAA2012052400007

## Discrepancy

1S CHECK - LEVEL 2 GALVANIC CORROSION ON RIGHT LOWER SILL LOWER CORNERS AROUND GIRT BAR FITTINGS BETWEEN FR16 TO FR20, S23R.  REPLACED RIGHT LOWER SILL BETWEEN FR16 TO FR20, S23L AT R1 DOORWAY IAW A319 SRM 51-72-11 & AIRBUS DRAWING D53110339.

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