# SDR USAA041030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2004
- Submitted: December 28, 2004
- Operation: Air carrier
- Aircraft: N577US
- Make and model: Boeing 737301
- Aircraft serial: 23742
- Engine: Cfmint CFM563B2
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- 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/USAA041030

## Discrepancy

PIT - B CK - SKIN, 3 INCH CRACK, SKIN AT STA 740, STR 18R.  INSTALLED DOUBLER IAW SRM.

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