# SDR USAA2013020700013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2013
- Submitted: February 7, 2013
- Operation: Air carrier
- Aircraft: [N957UW](https://openairdocs.org/aircraft/N957UW), registered now
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000161
- Aircraft time: 10,899 hours, 9,158 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Part number: 17066931001
- 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/USAA2013020700013

## Discrepancy

C2 CHECK - LEVEL 2 EXFOLIATION CORROSION ON WASTE BOX DOUBLER BETWEEN FR88 TO FR89, S28R.  REPLACED WASTE BOX DOUBLER BETWEEN FR88 TO FR89, S28R IAW E190 SRM 2, 53-42-01.

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