# SDR USAA2011081500009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2011
- Submitted: August 16, 2011
- Operation: Air carrier
- Aircraft: [N738US](https://openairdocs.org/aircraft/N738US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1254
- Aircraft time: 31,599 hours, 18,377 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D53480043205
- 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/USAA2011081500009

## Discrepancy

C11, SY6 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON SILL PLATE BETWEEN FR66 TO FR68, STR 23R, Y-1589.  REPAIRED SILL PLATE BETWEEN FR66 TO FR68, STR 23R, Y-1589 IAW A319 SRM 53-41-14 FIGURE 201(SHEET 4) AND EA 200598.

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